U.S. federal trademark · Serial No. 78552733 · Reg. No. 3395817
Sealing system comprised of a one piece link boot, a machined in retaining groove, and bellows which allow for greater stretch and flexibility of the link boot, for the adjusting link on automatic brake adjusters used on commercial trucks, truck tractors and semi-trailers with air brake
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.