The connected strength training platform filed suit in Eastern TX district court accusing Shenzhen Speediance Living Technology Co. for infringing on several Tonal patents with its Gym Monster product. The patents in question are nos. 10,661,112, 8,287,434, 10,960,258, 11,554,287, 11,389,687, and 9,101,791 and are ... Log in to view full article.