Inventor

BOCK GUSTAVUS PEARL

US3 patents

Patents

3 patents

US6024422AFeb 15, 2000

Large displacement variable pitch screw-driven system

GEN MOTORS CORP40 citations89

US5855255AJan 5, 1999

Electric drum brake

GEN MOTORS CORP21 citations87

US5785157AJul 28, 1998

Park brake apparatus for vehicle electric brake

GEN MOTORS CORP34 citations87