Assignee
GROSSMAN WILLIAM C
3 granted patents·174 citations·filing 1975–1979
Top patents by PatentIndex Score
3 records- 0196US4055950AEnergy conversion system using windmillGROSSMAN WILLIAM C·Filed 1975·Granted Nov 1, 1977·136 cites·2 claims
- 0279US4137015AEnergy conversion system using windmillGROSSMAN WILLIAM C·Filed 1977·Granted Jan 30, 1979·31 cites·1 claims
- 0343US4210063AFluid power deviceGROSSMAN WILLIAM C·Filed 1979·Granted Jul 1, 1980·7 cites·10 claims
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