Assignee
OGREN WARREN
US·3 granted patents·98 citations·filing 1987–1990
Top patents by PatentIndex Score
3 records- 0175US4802498AResin-based chewing tobaccoOGREN WARREN·Filed 1987·Granted Feb 7, 1989·60 cites·8 claims
- 0268US5123394ARotary reciprocating internal combustion engineOGREN WARREN·Filed 1990·Granted Jun 23, 1992·30 cites·1 claims
- 0333US4940274AHood glare shieldOGREN WARREN·Filed 1989·Granted Jul 10, 1990·8 cites·14 claims
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