Skinner v. 3M Company
- Joan Ericksen
- 0:17-cv-02149
- U.S. District Court · District of Minnesota
- 7
In Skinner v. 3M Company, Judge Ericksen granted summary judgment for the defendants and dismissed the case with prejudice, ruling that George Skinner waited too long to sue because Iowa's two-year time limit to file a lawsuit began running when he was diagnosed with a serious knee infection in March 2012 — not in 2016 when he first reviewed his medical records.
Plaintiffs in the Bair Hugger multidistrict litigation (MDL) who are Iowa residents and may face statute of limitations challenges, particularly those who did not investigate the cause of their post-surgical infections promptly after diagnosis. Also relevant to other MDL plaintiffs whose claims may depend on state-specific discovery rules and inquiry notice standards.
What happened
In Skinner v. 3M Company (part of a larger consolidated federal lawsuit involving Bair Hugger forced-air warming devices), George Skinner, an Iowa resident, alleged that a warming blanket device used during his October 2011 left knee replacement surgery caused a serious infection called a periprosthetic joint infection — an infection around an artificial joint. The infection required two additional surgeries in 2012 to remove and eventually replace his knee implant. He sued 3M Company and Arizant Healthcare, Inc. in June 2017, asserting claims for negligence, product defects, fraud, and violations of various state consumer protection laws.
Skinner argued that the two-year deadline to file his lawsuit did not begin until June 2016, when he first learned from his medical records that the Bair Hugger device had been used during his surgery. He said no doctor had ever told him the device caused his infection, he was unaware it had been used, and a diligent investigation beforehand would not have revealed the connection. The defendants countered that his claims were filed too late, among other arguments. Skinner agreed to drop many of his claims voluntarily, leaving only his negligence, strict liability, and punitive damages claims for the court to decide on the timeliness issue.
Judge Ericksen granted summary judgment in favor of the defendants and dismissed the entire case with prejudice, meaning Skinner cannot refile. The court applied Iowa's discovery rule — which says the filing deadline starts when a person knew or reasonably should have known about both the injury and its possible cause — and found that Skinner was on notice of a potential problem as early as March 2012, when he was diagnosed with the infection and underwent multiple corrective surgeries. The court held that at that point he could have reviewed his own medical records and sought medical or legal help to investigate the cause, but he did not do so for years. Because his lawsuit was not filed until June 2017, more than two years after the court found the deadline began, his claims were time-barred. The motion to exclude his expert witness, Dr. Yoav Golan, was denied as moot because the case was already dismissed on other grounds.
The detailed version
- Skinner v. 3M Company (Case No. 17-cv-2149), part of MDL No. 15-2666, In re: Bair Hugger Forced Air Warming Devices Products Liability Litigation, United States District Court, District of Minnesota
- Joan N. Ericksen, United States District Judge. **Date of Order:** September 11, 2025
Background
George Skinner, a citizen of Iowa, underwent a left total knee arthroplasty (knee replacement surgery) in October 2011 at Trinity Regional Health System in Bettendorf, Iowa, during which a Bair Hugger Forced Air Warming system was used. In March 2012, he was diagnosed with a periprosthetic joint infection (PJI) — an infection around his artificial joint — which he alleged was caused by contaminants introduced by the Bair Hugger device. He underwent two subsequent surgeries: one in April 2012 to remove the prosthesis and place an antibiotic spacer, and another in July 2012 to remove the spacer and reimplant a new prosthesis.
Approximately five years after the July 2012 surgery, Skinner filed this action in June 2017 against 3M Company and Arizant Healthcare, Inc. (the manufacturers). He asserted fourteen categories of claims including negligence, strict liability (failure to warn and defective design/manufacture), breach of express and implied warranty, violations of Minnesota consumer protection statutes, violations of Iowa consumer fraud law, negligent misrepresentation, fraudulent misrepresentation, fraudulent concealment, and unjust enrichment.
Motions Before the Court
Defendants moved for summary judgment on all claims and separately moved to exclude the opinions and testimony of Skinner's expert witness, Dr. Yoav Golan.
Plaintiff's Voluntary Dismissals
In response to the summary judgment motion, Skinner stipulated to dismissal of Counts III through XII: breach of express warranty, breach of implied warranty of merchantability, the four Minnesota consumer protection claims, Iowa fraud claims, negligent misrepresentation, fraudulent misrepresentation, and fraudulent concealment. The court accordingly dismissed those counts and proceeded to analyze his remaining claims — negligence, strict liability, and punitive damages — on the statute of limitations (filing deadline) question.
Legal Standard — Summary Judgment
Summary judgment is appropriate under Federal Rule of Civil Procedure 56(a) when there is no genuine dispute of material fact and the moving party is entitled to judgment as a matter of law. The court must view disputed facts in the light most favorable to the non-moving party (here, Skinner).
Iowa Statute of Limitations and Discovery Rule
Iowa law imposes a two-year limitations period on personal injury claims. Iowa Code § 614.1(2). Under Iowa's discovery rule, the limitations period does not begin to run until the plaintiff discovers, or with reasonable diligence should have discovered, the injury giving rise to the claim. When a person gains sufficient knowledge of facts to be put on notice of a potential problem, that person is placed on 'inquiry notice' and is charged with knowledge of what a reasonably diligent investigation would have revealed. Critically, the duty to investigate does not require exact knowledge of the cause — awareness that a problem existed is sufficient to trigger the duty. The burden of proving the discovery rule's application rests on the plaintiff.
Skinner's Argument
Skinner argued that a reasonable jury could conclude he did not discover the causal connection between his injuries and the Bair Hugger until 2016, when his medical records (reviewed June 23, 2016) revealed the device had been used in his surgery. He contended that: he was unaware the Bair Hugger was used; his surgeon had no specific recollection of its use; no physician ever informed him the device caused his infection; he never sought out information about patient warming systems online; and the limited publicly available information connecting the Bair Hugger to infections was insufficient to put him on inquiry notice.
Court's Ruling — Statute of Limitations
Judge Ericksen concluded, even viewing the record most favorably to Skinner, that Iowa's discovery rule did not save his claims. The court found that by March 2012 — when Skinner was diagnosed with a PJI and proceeded to undergo two additional surgeries — he had sufficient knowledge of a serious problem to be placed on inquiry notice. At that point, he could have requested and reviewed his medical records, sought medical consultations, or obtained legal assistance to investigate the cause. The limitations period did not wait until he actually reviewed those records in June 2016. Because he filed suit in June 2017, more than two years after the court found the limitations clock began running in 2012, his action was untimely. The court cited Ranney v. Parawax Co. and Sparks v. Metalcraft, Inc. in support. The court expressly declined to address defendants' remaining arguments for summary judgment (specific causation, duty to warn, etc.) given the dispositive timeliness ruling.
Expert Witness Motion
Defendants' motion to exclude the opinions and testimony of Skinner's expert, Dr. Yoav Golan, was denied as moot because the case was fully resolved on statute of limitations grounds.
Disposition:
- Defendants' Motion for Summary Judgment — GRANTED.
- Defendants' Motion to Exclude Opinions and Testimony of Dr. Yoav Golan — DENIED as moot.
- The action is DISMISSED WITH PREJUDICE (meaning Skinner cannot refile this lawsuit).
Reviewer note from the AI+
Read the full 7-page opinion on CourtListener, the free public archive maintained by the Free Law Project.