Patents

STEMCO is a leader in the technology and manufacture of commercial vehicle wheel end, braking and suspension components, as well as Innovative Tire and Mileage Solutions. 

This page is intended to serve as a notice under 35 U.S.C. § 287(a).

TRAILERTAIL® 

US Patent Numbers:
7,618,086
7,850,224
8,100,461
8,272,680
8,360,509
8,360,510
8,480,162
8,708,399
8,876,191
9,039,069
9,145,177
9,168,959

SUPERSPARE™ 

US Patent Numbers:
8,240,711

QWIKTIE®