Inventor

LUTZ GERARD F

3 patents

Patents

3 patents

US5733015AMar 31, 1998

Wheel with a semi-permanently enclosed annular material

KRYPTONICS INC34 citations87

USD398690SSep 22, 1998

Wheel hub

KRYPTONICS INC7 citations68

US5685649ANov 11, 1997

Wheel adapted to eliminate bearing click

KRYPTONICS INC4 citations57