Yoga Toes original are covered by:

U.S. Patent No. 8,932,186

U.S. Patent No. 9,949,858

Yoga Toes Gems are covered by:

U.S. Patent No. 8,002,675

U.S. Patent No.9,138,616

U.S. Patent No.9,387,359

U.S. Patent No.9,949,858

U.S. Patent No.9,949,859

U.S. Patent No.10,265,209