Assignee
HEWITT J PAUL
US·3 granted patents·79 citations·filing 1989–1990
Top patents by PatentIndex Score
3 records- 0164US5006138AVapor recovery systemHEWITT J PAUL·Filed 1990·Granted Apr 9, 1991·33 cites·13 claims
- 0260US5076822AVapor recovery systemHEWITT J PAUL·Filed 1990·Granted Dec 31, 1991·27 cites·17 claims
- 0353US4923492AClosed system refrigeration using a turboexpanderHEWITT J PAUL·Filed 1989·Granted May 8, 1990·19 cites·21 claims
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