Inventor

RYKS EDWARD A

US3 patents

Patents

3 patents

US4845949AJul 11, 1989

Parking brake for integrated transmission

SHIVVERS INC58 citations93

US4896506AJan 30, 1990

Transmission with integrated gear reduction

SHIVVERS INC41 citations89

US4843817AJul 4, 1989

Integrated hydraulic transmission

SHIVVERS INC47 citations89