Individual holder
MCGREW DAVID L
3 granted patents·116 citations·filing 1985–2006
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0192US7410334B2Ratcheting winch toolMCGREW DAVID L·Filed 2006·Granted Aug 12, 2008·65 cites·12 claims
- 0278US4726176ARotary mower cutter meansMCGREW DAVID L·Filed 1985·Granted Feb 23, 1988·42 cites·2 claims
- 0360US7021659B2Semi-trailer landing gear ratcheting apparatusMCGREW DAVID L·Filed 2004·Granted Apr 4, 2006·9 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →