Assignee
GRUSHKIN HAROLD
3 granted patents·84 citations·filing 1979–1982
Top patents by PatentIndex Score
3 records- 0154US4432405APressure cuff tire pump deviceGRUSHKIN HAROLD·Filed 1982·Granted Feb 21, 1984·13 cites·5 claims
- 0253US4244364ACombination intra-veinous flow-meter and low level fluid mechanismGRUSHKIN HAROLD·Filed 1979·Granted Jan 13, 1981·50 cites·4 claims
- 0348US4542898ACombination manually and inertia propelled ski-motion exercise machineGRUSHKIN HAROLD·Filed 1981·Granted Sep 24, 1985·21 cites·8 claims
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