SharkNinja

Appliances
SharkNinja Sues Tristar, Emeril Claiming Foodi Patent Infringement

SharkNinja Operating LLC (SharkNinja) said it has filed a complaint against Tristar Products, Inc. and Emeril Lagasse for what SharkNinja claims is infringement of three U.S. patents related to its Ninja Foodi pressure cooker kitchen appliance that debuted September 2018.