Inventor · disambiguated record
David A. Willer
Also filed as: WILLER DAVID A
5 granted patents·97 citations·filing 1978–1992
79Inventor score
Files withDEERE & CO5
Top patents by PatentIndex Score
5 records- 0186US5232330AStructure for mounting hydraulic hoses for a power loaderDEERE & CO·Filed 1992·Granted Aug 3, 1993·63 cites·11 claims
- 0257US4234130AHydraulic cylinder assembly for two-stage discharge on manure spreaderDEERE & CO·Filed 1978·Granted Nov 18, 1980·17 cites·8 claims
- 0351US4738091ARotary cutter shieldDEERE & CO·Filed 1987·Granted Apr 19, 1988·15 cites·6 claims
- 0427US4318659AManure spreader boxDEERE & CO·Filed 1980·Granted Mar 9, 1982·1 cites·15 claims
- 0525US4533108ADrafting table attachmentDEERE & CO·Filed 1983·Granted Aug 6, 1985·1 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →