Provisur Technologies, Inc. v. Weber, Inc. et al

  1. February 10, 2026

    Food Slicer Rivals End Patent Case Weeks Before 3rd Trial

    Weber Inc. and Provisur Technologies Inc. have told a federal district court and an appeals court that they were dismissing disputes between them over food slicer patents, ending a fight that saw a $21 million jury verdict thrown out and a second trial end in a mistrial.

  2. May 19, 2023

    In Fed. Circ. Remand, PTAB Again Axes Food Slicer Patent

    The Patent Trial and Appeal Board has found that claims in a Provisur Technologies Inc. food slicer patent were invalid, handing a win to patent challenger Weber Inc.

  3. January 10, 2023

    Weber's 'Systemic Misconduct' Doubles $10.5M IP Verdict

    A Missouri federal judge on Monday doubled a $10.5 million jury verdict against Weber Inc. last year for willfully infringing food slicer patents owned by rival Provisur Technologies, writing that Weber's "systemic misconduct transcended that of a garden-variety infringer."

  4. October 31, 2022

    Weber Hit With $11M Jury Verdict In Food Slicer Patent Row

    Manufacturing giant Weber must shell out $10.5 million in damages after a Missouri federal jury determined that it willfully infringed three food-slicing patents held by a competitor.