Patents
TT products are protected by patents in the U.S. and elsewhere. The information below is provided in compliance with the virtual patent marking provisions of 35 U.S.C. § 287.
U.S. Patents
7,403,921; 7,565,318; 7,644,030; 7,672,896; 7,792,734; 7,813,994; 8,249,980; 8,533,104; 8,666,872; and 8,738,497
This list may not be all inclusive, and additional patents may be pending in the U.S. and elsewhere.