Hyperice a highperformance wellness brand and innovator of percussion dynamic air compression thermal vibration and contrast therapy technology filed 16 additional lawsuits in Federal Court on Tuesday January 16th 2024 against Sharper Image HoMedics Ekrin Athletics and more than a dozen others including retailers CVS Costco Walgreens and Kohls related to the sale of percussive massage guns alleging infringement of Hyperices patented percussion massage technology.