a novel automotive repair tool so complicated it was unlikely even the average auto mechanic would have a reasonable expectation of its safety without training should not be evaluated under the consumer expectation test
How later courts described this case
- a novel automotive repair tool so complicated it was unlikely even the average auto mechanic would have a reasonable expectation of its safety without training should not be evaluated under the consumer expectation test
- the prudent manufacturer test applied, as “the appropriate design of a boom truck crane and the safety features of such a crane are not within the ‘common knowledge of laymen’”
- a tire is not “complex” for purposes of applying the consumer expectation test, despite the complexity of the manufacturing process, because the “general driving populace understands the basic function and purpose of a tire”
- finding that the TPLA’s definition of “product liability action” was “cast so expansively as to cover claims related to a defective product under legal theories of many kinds, whether sounding in negligence, misrepresentation, or breach of warranty”
Written by the judges who cited it.
The opinion
UNITED STATES DISTRICT COURT
EASTERN DISTRICT OF TENNESSEE
ERRETT TANNER ELWOOD, )
)
Plaintiff, )
)
and )
)
HANOVER INSURANCE COMPANY, )
)
Intervening Plaintiff, )
)
v. ) No.: 3:24-CV-509-TAV-DCP
)
GENERAC POWER SYSTEMS, INC., )
)
Defendant. )
MEMORANDUM OPINION
This civil matter is before the Court on defendant’s motion for summary judgment
[Doc. 28]. Plaintiff Errett Tanner Elwood and intervening plaintiff Hanover Insurance
Company (“Hanover”) each responded [Docs. 31, 32, 34], and defendant replied [Docs.
33, 35]. Accordingly, this matter is now ripe for the Court’s review. See E.D. Tenn. L.R.
7.1(a). For the reasons explained below, defendant’s motion for summary judgment [Doc.
28] will be GRANTED, and this case will be DISMISSED.
I. Background
This is a products liability action. On January 11, 2024, plaintiff sustained severe
injuries, primarily to his hands and face, while opening the gas cap of a portable generator
running in the back of his work vehicle [Doc. 1 ¶¶ 16, 17]. Plaintiff brings claims against
defendant, which designed, manufactured, and sold the generator, alleging that the
generator “overheated and pressurized causing fuel to expel and ignite when [p]laintiff
opened the gas cap” [Id. ¶¶ 14, 16, 17; Doc. 7 ¶ 14].
A. Plaintiff’s Accident
In May 2023, plaintiff began work as a project manager at CFI Foam, Inc. (“CFI”),
a company that injects cinder block walls with expandable foam [Doc. 28-1, p. 2].
Plaintiff’s training involved learning how to mix a resin compound with a catalyst to create
the foam insulation and how to spray the foam [Id. at 4]. Plaintiff often worked with his
brother, Forrest Elwood, who was also employed by CFI [Id. at 9–10]. Plaintiff traveled
each week to inject spray foam into grocery store exterior concrete blocks [Id. at 5–6].
On January 11, 2024, plaintiff was transporting a generator manufactured by
defendant in a trailer attached to the back of his work truck [Doc. 28-1; Doc. 27-2, p. 3].
Plaintiff alleges that CFI owned the generator [Doc. 1 ¶ 15], which was using separate
tanks to power two submersible heaters, warming the resin and catalyst to create the spray
foam [Doc. 27-1, p. 10; Doc. 27-2, p. 3]. On that day, plaintiff and his brother worked at
a grocery store in Virginia, until approximately 6:15 p.m. [Doc. 28-1, pp. 7–8]. They
arrived at a hotel between approximately 7:00 p.m. and 7:30 p.m. [Id. at 12]. Plaintiff’s
brother filled the gas tank in the generator and started it before they retired to their separate
rooms for the night [Id. at 14, 18–20].
Later that evening, plaintiff stepped outside to examine the generator because he
heard it “bogging down” while he was in his hotel room [Id. at 13]. Without turning off
the generator, plaintiff untwisted the gas cap, and it immediately blew out of his hands and
exploded [Id. at 21–22]. The generator caught fire, and plaintiff sustained second and
third-degree burns to his hands and face [Id. at 21–23; Doc. 28-2, p. 7]. On December 30,
2024, plaintiff filed this action alleging strict products liability, negligence, breach of
implied warranties, and punitive damages [See Doc. 1].
B. Expert Witness Disclosures
Pursuant to Federal Rule of Civil Procedure 26(a)(2)(B), plaintiff alleges that it
disclosed its expert witnesses, including Dale J. Cagwin, a mechanical engineer, on
September 18, 2025 [Doc. 34, pp. 2–3; Doc. 35-1].1 Defendant alleges that it did not
receive this notice by the expert disclosure deadline [Doc. 35, p. 2].
In addition, defendant alleges that it disclosed two expert opinions in accordance
with the Court’s Scheduling Order: David H. Smith, a certified fire inspector, and Daniel
Adams, a professional engineer, certified fire and explosion investigator, and certified fire
investigation instructor [See Doc. 27; Doc. 29, p. 13]. In his report, Adams reviewed the
owner’s manual provided with the generator at issue to assess its compliance with codes
and industry standard safety warnings, including standards governed by the Code of
Federal Regulations, the Consumer Product Safety Commission, the Occupational Safety
and Health Administration, the National Fire Protection Association, and the American
National Standards Institute [Doc. 27-2, pp. 4–7]. Adams ultimately found that the safety
content in the owner’s manual met legal requirements and industry standards [Id. at 7].
1 United States Magistrate Judge Debra C. Poplin has granted defendant’s motion to
exclude the expert testimony of Cagwin based on plaintiff’s failure to comply with the disclosure
requirements of Federal Rule of Civil Procedure 26 as well as an actionable sanction pursuant to
Rule 37 [Doc. 41]. Accordingly, the Court will not consider that expert witness evidence in the
context of this motion for summary judgment.
In his report, Smith analyzed, among other things, the origin and cause of the fire,
the progression of the fire, and the use of the generator involved [Doc. 27-1, p. 4].
Ultimately, Smith concluded that: (1) the fire started in the enclosed trailer; (2) the
generator was altered prior to the fire occurring; (3) the generator was in a confined and
closed environment; (4) the generator was mounted in an unsafe manner in the immediate
proximity of combustibles and ignitable liquids; (5) the generator was used in a manner
inconsistent with the owner’s manual; (6) the “[o]pening of the gas cap while the generator
is operating was a misuse of the generator”; (7) a forensic examination could not be
conducted because the remains of the trailer, its contents, and the generator were not
retained; and (8) no expert opinions were provided by plaintiff [Id. at 24–25].
On October 9, 2025, the Court granted Hanovers’s motion to intervene [Doc. 25].
Hanover filed a complaint on October 10, 2025, incorporating by reference the allegations
contained in plaintiff’s complaint against defendant [Doc. 26]. Defendant has now moved
for summary judgment [Doc. 28].
II. Standard of Review
Rule 56(a) of the Federal Rules of Civil Procedure provides that “[t]he court shall
grant summary judgment if the movant shows that there is no genuine dispute as to any
material fact and the movant is entitled to judgment as a matter of law.” In ruling on a
motion for summary judgment, the court must draw all reasonable inferences in favor of
the nonmoving party. McLean v. 988011 Ontario Ltd., 224 F.3d 797, 800 (6th Cir. 2000).
As such, the moving party has the initial burden of informing the court of the basis for its
motion and identifying portions of the record that demonstrate the absence of a genuine
dispute over material facts. Rodgers v. Banks, 344 F.3d 587, 595 (6th Cir. 2003). The
moving party can satisfy this burden by presenting affirmative evidence that negates an
element of the nonmoving party’s claim or by demonstrating an absence of evidence to
support the nonmoving party’s case. Id.
To successfully oppose a motion for summary judgment, “[t]he non-moving
party . . . must present sufficient evidence from which a jury could reasonably find for
him.” Jones v. Muskegon Cnty., 625 F.3d 935, 940 (6th Cir. 2010) (citing Anderson v.
Liberty Lobby, Inc., 447 U.S. 242, 252 (1986)). A party opposing a Rule 56 motion has
the duty to affirmatively present and point out specific evidence in the record sufficient to
justify a jury decision in her favor. See Fed. R. Civ. P. 56(c)(1); InterRoyal Corp. v.
Sponseller, 889 F.2d 108, 111 (6th Cir. 1989); Anderson, 477 U.S. at 256. The nonmoving
party cannot simply rely on the mere allegations or denials contained in the party’s
pleadings. Anderson, 477 U.S. at 256. And merely alleging that a factual dispute exists
cannot defeat a properly supported motion for summary judgment. Id. Further, “[o]nly
disputes over facts that might affect the outcome of the suit under the governing law will
properly preclude the entry of summary judgment. Factual disputes that are irrelevant or
unnecessary will not be counted.” Id. at 248; accord McLemore v. Gumucio, 619 F. Supp.
3d 816, 823 (M.D. Tenn. 2021).
III. Analysis
In support of its motion for summary judgment, defendant primarily argues that
plaintiff cannot establish that the generator was unreasonably dangerous or defective
because plaintiff has not provided expert testimony as required under the prudent
manufacturer test [Doc. 29, pp. 11–15].
A. Products Liability Claims
Products liability suits in Tennessee are governed by the TPLA, which provides that
“[a] manufacturer or seller of a product shall not be liable for any injury to a
person . . . caused by the product unless the product is determined to be in a defective
condition or unreasonably dangerous at the time it left the control of the manufacturer or
seller.” Tenn. Code Ann. § 29-28-105(a).
In this case, plaintiff brings claims of strict products liability, negligence, and breach
of warranties, which are governed by the TPLA regardless of the theory of recovery [See
Doc. 1]. See Coffman v. Armstrong, Int’l Inc., 615 S.W.3d 888, 895 (Tenn. 2021) (“[T]he
TPLA superseded common law claims for personal injuries stemming from alleged defects
in products or failures to warn of the dangers associated with a product.”); see also
Strayhorn v. Wyeth Pharm., Inc., 882 F. Supp. 2d 1020, 1028 (W.D. Tenn. 2012) (finding
that the TPLA’s definition of “product liability action” was “cast so expansively as to cover
claims related to a defective product under legal theories of many kinds, whether sounding
in negligence, misrepresentation, or breach of warranty”).
To establish a prima facie products liability case under the TPLA, “the plaintiff must
show: (1) the product was defective and/or unreasonably dangerous, (2) the defect existed
at the time the product left the manufacturer’s control, and (3) the plaintiff’s injury was
proximately caused by the defective product.” Greene v. LEDVANCE LLC, No. 3:21-CV-
256, 2024 WL 1319712, at *14 (E.D. Tenn. 2024) (quoting Sigler v. Am. Honda Motor
Co., 532 F.3d 469, 483 (6th Cir. 2008)).
1. Defective and/or Unreasonably Dangerous
Turning to the first requirement under the TPLA, “defective conditions” and
“unreasonably dangerous conditions” are alternatives, so a plaintiff may rely on either or
both. Merrell v. Summit Treestands, LLC, 680 F. Supp. 3d 907, 915 (E.D. Tenn. 2023)
(citation omitted). “[A] plaintiff may demonstrate that a product was defective or
unreasonably dangerous through direct evidence, circumstantial evidence, or a
combination.” Greene, 2024 WL 1319712, at *14 (quoting Sigler, 532 F.3d at 483).
a. Unreasonably Dangerous
Defendant first argues that plaintiff cannot prove that the generator was
unreasonably dangerous under the prudent manufacturer test because he did not disclose
expert opinions prior to the deadline on September 17, 2025 [Doc. 29, pp. 11–13].
Defendant submits that the prudent manufacturer test applies in this case because the
generator at issue is “a complex piece of machinery” [Id. at 11]. In support, defendant
relies heavily on Adams’ expert report, which explains the process by which the generator
powers appliances and devices [Id.; Doc. 28-3]. Moreover, defendant argues that the only
alleged defect by plaintiff is that the generator “overheated and pressurized,” which
concerns “technical design details, engineering choices, flammability issues, fire hazards[,]
or failure to properly warn issues” [Doc. 29, p. 12]. Defendant asserts that these issues
cannot be examined based on the everyday experience of ordinary consumers, making the
generator more complex than a can opener or a coffee pot [Id.].
In response, plaintiff agrees that the prudent manufacturer test applies, and he relies
on his expert disclosure of Cagwin [Doc. 34, pp. 2–3].2
Hanover also responded to defendant’s motion for summary judgment, arguing that
the consumer expectation test applies because the generator is not so complex such that an
ordinary consumer would have no reasonable expectation of its safe operation [Doc. 32,
pp. 2–3]. In particular, Hanover submits that a person who often works with generators
would reasonably expect the engine and turbine not to catch on fire when the gas cap is
removed during operation [Id. at 3–4]. Hanover also maintains that defendant’s motion for
summary judgment is premature because the upcoming depositions of defendant’s
representatives could also inform whether the product was dangerous or defective [Id.].3
Hanover notes that it cannot present facts essential to justify its position because it was
unable to participate in significant discovery prior to its inclusion in the action, and it
attaches a declaration in support [Id. at 4–5; Doc. 32-1].
In response, defendant states that neither plaintiff nor Hanover have attempted to
disclose expert witnesses or requested or scheduled depositions [Doc. 33, p. 2]. Moreover,
defendant states that Hanover has not offered any factual, legal, or expert support for its
position that the consumer expectation test applies, yet defendant has provided expert proof
showing how the generator is complex [Id. at 2–3]. In addition, defendant responds that
2 As noted previously, Judge Poplin has already entered an order excluding plaintiff’s
expert witness testimony [Doc. 41].
3 Hanover further argues that defendant’s motion for summary judgment is premature
because the Court has not entered an order excluding plaintiff’s expert witness testimony [Doc.
32, p. 1]. However, the Court finds that this argument is now moot since the Court has entered an
order excluding Cagwin’s testimony [Doc. 41].
Hanover has not offered any rebuttal evidence to show that there was something wrong
with the generator that caused plaintiff’s injuries [Id. at 3]. Lastly, defendant contends that
Hanover delayed moving to intervene until mid-2025, months after this action was filed
[Id. at 4]. Defendant argues that Hanover has not served any formal or informal discovery,
and it has the owner’s manual because it was attached to defendant’s motion for summary
judgment [Id.].
Under the TPLA, a product is “unreasonably dangerous” if it is:
dangerous to an extent beyond that which would be contemplated by the
ordinary consumer who purchases it, with the ordinary knowledge common
to the community as to its characteristics, or that the product because of its
dangerous condition would not be put on the market by a reasonably prudent
manufacturer or seller, assuming that the manufacturer or seller knew of its
dangerous condition.
Tenn. Code Ann. § 29-28-102(8).
“Tennessee law provides two tests for determining whether a product is
unreasonably dangerous” — the “consumer expectation test” and the “prudent
manufacturer test.” Greene, 2024 WL 1319712, at *21 (quotation omitted). “The tests
‘are not exclusive of one another and therefore either one or both of [them] are applicable
to cases where the product is alleged to be unreasonably dangerous.’” Id. (quoting Jackson
v. Gen. Motors Corp., 60 S.W.3d 800, 806 (Tenn. 2001)).
“The consumer expectation test assesses ‘whether the product’s condition poses a
danger beyond that expected by an ordinary consumer with reasonable knowledge.’” Id.
(quoting Tatham v. Bridgestone Ams. Holding, Inc., 473 S.W.3d 734, 750 (Tenn. 2015)).
Under the consumer expectation test, “a product is not unreasonably dangerous if the
ordinary consumer would appreciate the condition of the product and the risk of injury.”
Id. (quoting Ray ex rel. Holman v. BIC Corp., 925 S.W.2d 527, 530 (Tenn. 1996)).
“Under this test, ‘[t]he manufacturer or seller’s conduct, knowledge, or intention is
irrelevant. What is determinative is what an ordinary purchaser would have expected.’”
Hill v. Century Arms, Inc., 760 F. Supp. 3d 576, 760 (E.D. Tenn. 2024) (quoting Ray ex
rel. Holman, 925 S.W.2d at 531). “Obviously, this test can only be applied to products
about which an ordinary consumer would have knowledge.” Id. (quoting Ray ex rel.
Holman, 925 S.W.2d at 531). “For example, ordinary consumers would have a basis for
expectations about the safety of a can opener or coffee pot, but, perhaps, not about the
safety of a fuel-injection engine or an air bag.” Id. (quoting Ray ex rel. Holman, 925
S.W.2d at 531).
Therefore, the consumer expectation test may not be used to “establish[] the
unreasonable dangerousness of a complex product about which an ordinary consumer has
no reasonable expectation.” Id. (quoting Brown v. Raymond Corp., 432 F.3d 640, 644 (6th
Cir. 2005)) (internal quotation marks omitted). The consumer expectation test is, “by
definition, buyer oriented[.]” Maness v. Boston Sci., 751 F. Supp. 2d 962, 968 (E.D. Tenn.
2010) (quoting Johnson v. Manitowoc Boom Trucks, Inc., 484 F.3d 426, 428−29 (6th Cir.
2007)). Because the test requires a jury to “employ its own sense of whether the product
meets ordinary expectations,” expert testimony is not required. Bradley v. Ameristep, Inc.,
800 F.3d 205, 210−11 (6th Cir. 2015) (quoting Jackson, 60 S.W.3d at 805−06).
On the other hand, the “seller oriented” prudent manufacturer test, Maness, 751
F. Supp. 2d at 968 (quoting Johnson, 484 F.3d at 428−29), “assesses whether, given the
imputed knowledge of the condition of the product, a prudent manufacturer would place
such a product into the stream of commerce.” Tatham, 473 S.W.3d at 750 (citing Ray, 925
S.W.2d at 530). The prudent manufacturer test “employs a risk-utility balancing of various
factors and . . . requires expert testimony with respect to the prudence of a defendant’s
decision to market the product.” Kines v. Ford Motor Co., 558 F. Supp. 3d 614, 628 (W.D.
Tenn. 2021) (citations omitted). The Western District of Tennessee summarized case law
on this issue as follows:
Courts interpreting Tennessee law have concluded that application of the
consumer expectation test is appropriate in cases involving seatbelts,
Jackson, 60 S.W.3d at 804–05 (“[a] seat belt is a familiar product whose
basic function is well understood by the general population”); tires, Tatham,
473 S.W.3d at 751 (a tire is not “complex” for purposes of applying the
consumer expectation test, despite the complexity of the manufacturing
process, because the “general driving populace understands the basic
function and purpose of a tire”); airbags, Sigler, 532 F.3d at 485–86 (an
airbag is a familiar product and consumers and manufacturers expected it to
deploy in the type of high speed frontal crash alleged by plaintiff); and ATVs,
Whirley v. Kawasaki Motors Corp., USA, No. 1:04cv1145 T/An, 2007 WL
9706819, at **8–9 (W.D. Tenn. Feb. 21, 2007) (the consumer popularity of
ATVs, along with their relatively simple design involving four wheels,
suspension, disc brakes, and a wide wheel base, provide sufficient familiarity
to give the ordinary consumer a reasonable expectation about ATV safety),
but not complex tools, Coffey v. Dowley Mfg., Inc., 89 F. App’x 927, 929–30
(6th Cir. 2003) (a novel automotive repair tool so complicated it was unlikely
even the average auto mechanic would have a reasonable expectation of its
safety without training should not be evaluated under the consumer
expectation test); car radiators, Simpson v. O'Reilly Auto. Stores, Inc., No.
2:13-cv-2684-SHLcgc, 2014 WL 11514969, at *6 (W.D. Tenn. Dec. 30,
2014) (consumer expectation test inapplicable because, despite their
commonness, “ordinary consumers do not have the sort of familiarity with
radiators that would engender expectations as to how they would perform”);
medical bronchoscopes, Young v. Olympus Am., Inc., No. 07-2547-STA,
2012 WL 252645, at **5–6 (W.D. Tenn. Jan. 26, 2012) (consumer
expectation test inapplicable because the ordinary consumer, lacking
knowledge that proper practice protocols for bronchoscope at issue required
cleaning and flushing with disinfectant between patients to prevent spread of
infection, would not have minimum safety expectations with respect to the
product); metal restraint rods on a sophisticated amusement park ride,
Alexander v. Zamperla, No. E2009-01049-COA-R3-CV, 2010 WL 3385141,
at **2, 7 (Tenn. Ct. App. Aug. 27, 2010) (finding prudent manufacturer test
more appropriate); industrial forklifts, Brown v. Raymond Corp., 432 F.3d
640, 642, 644–45 (6th Cir. 2005) (in products liability suit involving the
wheel well of a co-worker's industrial forklift's entry into the operator
compartment of plaintiff's forklift, the prudent manufacturer test was
“precisely the type of ‘situation’ in which the ‘ordinary consumer’ would not
have ‘an expectation regarding the safety of the product’ ”); and boom truck
cranes, Johnson v. Manitowoc Boom Trucks, Inc., 406 F. Supp. 2d 852,
857–58 (M.D. Tenn. 2005) (the prudent manufacturer test applied, as “the
appropriate design of a boom truck crane and the safety features of such a
crane are not within the ‘common knowledge of laymen’”).
Hill, 760 F. Supp. 3d at 590–91 (quoting Kines, 558 F. Supp. 3d at 628–29 (emphasis
added)).
Here, plaintiff and defendant agree that the prudent manufacturer test applies, while
Hanover argues that the consumer expectation test applies [See Doc. 29, pp. 11–13; Doc.
32, pp. 2–4; Doc. 34, p. 7]. To determine which test governs in this case, the Court must
examine whether an ordinary consumer has sufficient familiarity with a portable generator
to form a reasonable expectation as to its safety. See Brown, 432 F.3d at 644.
The record shows, via Adams’ expert report, that the generator at issue converts
“fuel into electrical power using an internal combustion engine and an alternator” [Doc.
27-2, p. 3]. The report further states that “[t]he engine produces mechanical rotational
energy, which is used to turn a rotor inside a stationary stator” [Id.]. It notes that this action
creates “an electric current by changing the magnetic field around coils of wire, a process
known as magnetic induction” [Id.]. Lastly, the report states that electricity is regulated by
a voltage regulator to provide stable current through the generator outlets for use by
appliances and devices [Id.]. Although a generator is not necessarily as complex as a boom
truck crane or a forklift, the Court finds that the ordinary consumer generally does not have
expectations regarding the characteristics and performance of the innerworkings of
portable generators as explained by Adams’ report. See Brown, 432 F.3d at 644–45
(explaining that an ordinary consumer does not have expectations regarding a forklift); see
also Johnson, 406 F. Supp. 2d at 857–58 (finding that the ordinary consumer does not have
expectations concerning the design of boom truck cranes). Thus, unlike a can opener or a
coffee pot, the generator at issue is complex, making it more like a fuel-injection engine or
an air bag. See Ray ex rel. Holman, 925 S.W.2d at 531.
Moreover, Hanover has not provided any expert testimony or other evidence in
support of its argument that the consumer expectation test applies [See Doc. 32]. Thus,
Hanover has not affirmatively presented and pointed out specific evidence in the record
sufficient to justify a jury decision in its favor. See Fed. R. Civ. P. 56(c)(1); InterRoyal
Corp., 889 F.2d at 111; Anderson, 477 U.S. at 256. Despite Hanover’s argument that
upcoming depositions of defendant’s representatives could inform whether the generator
was dangerous or defective, defendant represents that, as of October 31, 2025, no
depositions have been requested or scheduled by plaintiff or Hanover [Id. at 3; Doc. 33, p.
2]. Nevertheless, “[i]t is not enough to respond to a summary judgment motion by merely
asserting that future evidence will raise issues of material fact.” Williams v. Ford Motor
Co., No. 83-1225, 1986 WL 110681, at *3 (W.D. Tenn. Feb. 12, 1986) (citations omitted).
Additionally, Hanover’s argument that it cannot present facts to justify its position
is unpersuasive given that it waited nearly six months after the complaint was filed to move
to intervene, and defendant represented that Hanover has not served any formal or informal
discovery for information [See Docs. 1, 18, 24; Doc. 22, p. 4]. It also appears that Hanover
has at least some of the information it claims to need since defendant attached the owner’s
manual for the generator to its motion for summary judgment [See Doc. 28-3, pp. 70–95;
Doc. 32-1, p. 2].
Thus, given the complexity of the generator at issue, the Court finds that the prudent
manufacturer test is the appropriate standard in this case. As a result, plaintiff must offer
competent and admissible expert testimony “with respect to the prudence of a defendant’s
decision to market the product.” Kines, 558 F. Supp. 3d at 628 (citations omitted). Here,
Judge Poplin ruled that plaintiff’s expert report of Cagwin violates Rule 26, and she
excluded his expert testimony under Rule 37 [Doc. 41]. Plaintiff has not disclosed another
expert witness who can establish that the generator was unreasonably dangerous pursuant
to the prudent manufacturer test [See Doc. 36-1]. Therefore, plaintiff has not “present[ed]
sufficient evidence from which a jury could reasonably find for him.” See Jones, 625 F.3d
at 940 (citing Anderson, 447 U.S. at 252); see also Coffey, 89 F. App’x at 929–32
(recognizing that “expert testimony is essential to a claim based on the prudent
manufacturer test” and affirming a grant of summary judgment where the district court
excluded expert testimony presented by a plaintiff). Without Cagwin’s testimony, no
reasonable jury could conclude that the generator was unreasonably dangerous.
b. Defective Condition
Defendant also argues that plaintiff cannot establish that the generator was defective
because plaintiff cannot show that his injuries are traceable to a specific construction or
design error [Doc. 29, pp. 14–15]. Defendant also maintains that plaintiff failed to follow
basic safety procedures, and it warned consumers that opening the gas cap while the
generator was running is misuse of the generator [Id. at 15].
Plaintiff counters that misuse of a product is a question of fact for the jury to decide,
and plaintiff’s use should have been foreseeable by defendant [Doc. 34, p. 4].
In reply, defendant contends that plaintiff has not properly disclosed an expert
witness that can show that the generator was defective [Doc. 35, p. 6].
Hanover responds that there is a dispute as to whether plaintiff’s own actions
contributed or caused his injuries [Doc. 32, p. 4].
Defendant replies that Hanover has not offered any rebuttal evidence to show that
something was wrong with the generator that caused plaintiff’s injuries [Doc. 33, p. 3].
Under the TPLA, a product in a “[d]efective condition” means “a condition of a
product that renders it unsafe for normal or anticipatable handling and consumption[.]”
Tenn. Code Ann. § 29-28-102(2). “The mere fact that an injury or damage occurred is not
proof that the product is defective.” Langford v. Gatlinburg Real Est. & Rental, Inc., 499
F. Supp. 2d 1042, 1051 (E.D. Tenn. 2007) (citing Coffey, 187 F. Supp. 2d at 967). Rather,
to establish a defective condition, a plaintiff must identify a “specific error in construction
or design of the [product].” Fulton v. Pfizer Hosp. Prods. Grp., Inc., 872 S.W.2d 908, 912
(Tenn. Ct. App. 1993) (quoting Browder v. Pettigrew, 541 S.W.2d 402, 404 (Tenn. 1976)).
“[F]actors to consider in assessing a product’s defectiveness include technology,
knowledge, customary designs, etc., of similar products at the time of manufacture” as well
as “consumer knowledge about the risks inherent in the use of a product[.]” Silver v. Nat’l
Presto Indus., Inc., 884 F.2d 1393, 1989 WL 106290 (Table), at *4 (6th Cir. Sept. 15, 1989)
(citations omitted). “It is not required that [a product’s] design be perfect, or render the
product accident proof or incapable of causing injury.” Curtis v. Universal Match Corp.,
Inc., 778 F. Supp. 1421, 1430 (E.D. Tenn. 1991).
Here, plaintiff has not introduced any evidence from which a reasonable jury could
find that the generator was defective, such as proof regarding available technology,
customary designs, or evidence of similar products at the time that the generator was
manufactured [See Doc. 34]. See Silver, 1989 WL 106290, at *4; see also Jones, 625 F.3d
at 940 (citing Anderson, 447 U.S. at 252) (“The non-moving party . . . must present
sufficient evidence from which a jury could reasonably find for him.”). Considering Judge
Poplin’s ruling excluding Cagwin’s testimony [Doc. 41], plaintiff has also failed to
properly disclose an expert to render opinions on those topics, and the time for such
disclosures has passed. Conversely, plaintiff has submitted evidence that the safety alerts
in the generator owner’s manual met industry standards [Doc. 27-2, p. 7]. Based on the
record, no reasonable jury could conclude that the generator was defective. Thus, the Court
need not reach the issue of whether plaintiff misused the generator.
Since plaintiff cannot establish that the generator was unreasonably dangerous or
defective, defendant’s motion for summary judgment [Doc. 28] on plaintiff’s products
liability claims, including theories of strict liability, negligence, and breach of implied
warranties, is GRANTED.
B. Punitive Damages
Plaintiff’s only remaining claim is his punitive damages claim [Doc. 1 ¶¶ 50−58].
“[I]t is well-settled that a party is entitled to punitive damages only if it recovers actual
damages.” Bogle ex rel. Bogle v. Nighthawk Radiology Servs., LLC, No. M2014-01933-
COA-R3-CV, 2016 WL 1398931, at *12 (Tenn. Ct. App. Apr. 6, 2016); see also JWT, L.P.
v. Printers Press, Inc., No. M2001-02590-COA-R3-CV, 2002 WL 31397317, at *8 (Tenn.
Ct. App. Oct. 24, 2002). In other words, a claim for punitive damages depends on “a basis
for the recovery of compensatory damages.” Durham v. Johnson & Johnson, No.
3:20-CV-554, 2021 WL 3745730, at *5 (E.D. Tenn. Aug. 24, 2021) (quoting Beal v.
Walgreen Co., No. W2004-02925-COA-R3-CV, 2006 WL 59811, at *12 (Tenn. Ct. App.
Jan. 12, 2006)). Since plaintiff is not entitled to actual damages, defendant’s motion for
summary judgment [Doc. 28] as to the remaining claim for punitive damages is
GRANTED.
IV. Conclusion
For the reasons above, defendant’s motion for summary judgment [Doc. 28] is
GRANTED, and this case is DISMISSED. An appropriate order will follow.
IT IS SO ORDERED.
s/ Thomas A. Varlan
UNITED STATES DISTRICT JUDGE