Assignee

LELAND ENGINEERING INC

US3 patents

Top patents by PatentIndex Score

US5118000AJun 2, 1992

Lid lock

LELAND ENGINEERING INC73 citations89

US7121574B2Oct 17, 2006

Pin box assembly having interchangeable hitch couplers

LELAND ENGINEERING INC18 citations76

US5662314ASep 2, 1997

Wheel spring support frame for vehicles

LELAND ENGINEERING INC12 citations64