Inventor

GRYGA JOHN J JR

US3 patents

Patents

3 patents

US4165901AAug 28, 1979

Vehicle seat having arm rest adjustment means

MILSCO MFG80 citations94

US4181357AJan 1, 1980

Seat backrest tilt and height adjustment means

MILSCO MFG50 citations88

US4154477AMay 15, 1979

Vehicle seat having backrest height adjustment means

MILSCO MFG21 citations80