Inventor · disambiguated record
Donald W. Willis
Also filed as: WILLIS DONALD · WILLIS DONALD W
3 granted patents·1 pending application·121 citations·filing 1985–2002
73Inventor score
Files withWILLIS DONALD W3
Top patents by PatentIndex Score
4 records- 0190US4619071ARodent bait stationWILLIS DONALD W·Filed 1985·Granted Oct 28, 1986·87 cites·1 claims
- 0263US4611426ARodent bait stationWILLIS DONALD W·Filed 1985·Granted Sep 16, 1986·32 cites·3 claims
- 0330USD292305SOne piece tamper resistant refillable rodent bait stationWILLIS DONALD W·Filed 1985·Granted Oct 13, 1987·2 cites·1 claims
- 0430US2003159315A1Spike protectorFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →