U.S. federal trademark · Serial No. 75031650
automatic tire inflation management system consisting of - a pump actuated by centrifugal force generated by an automative wheel's turning, mounted in a spoke or other region of the wheel so as to be located radially outward from the wheel axle; an intake air filter; a pressure regulating valve; a pump exhaust check valve; a return spring for the pump piston; a tube connecting the pump exhaust with the tire interior air space
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.