Inventor
SHANE ROBERT M
US4 patents
Patents
4 patentsUS4649595AMar 17, 1987
Resiliently mounted caster having a pivotally mounted inner body member
SHEPHERD PRODUCTS US44 citations88
USD304399SNov 7, 1989
Chair base with casters
SHEPHERD PRODUCTS US14 citations71
US4763383AAug 16, 1988
Electrically conductive caster having loop depending rings
SHEPHERD PRODUCTS US14 citations71
US4843677AJul 4, 1989
Tilted axle caster with brake
SHEPHERD PRODUCTS US2 citations58