Inventor · disambiguated record
Howard C. Hadley
Also filed as: HADLEY HOWARD C
8 granted patents·240 citations·filing 1983–1999
89Inventor score
Files withDEERE & CO8
Top patents by PatentIndex Score
8 records- 0194US5065681AHydraulic down pressure structure for an implement with multiple ground engaging toolsDEERE & CO·Filed 1990·Granted Nov 19, 1991·91 cites·14 claims
- 0286US4723787AImplement transport hitchDEERE & CO·Filed 1986·Granted Feb 9, 1988·43 cites·22 claims
- 0370US4541549AAgricultural hopper structureDEERE & CO·Filed 1983·Granted Sep 17, 1985·35 cites·46 claims
- 0458US6293078B1Narrow row crop harvester with lateral conveying of cut rowDEERE & CO·Filed 1999·Granted Sep 25, 2001·21 cites·29 claims
- 0558US4508243ASeed meter assemblyDEERE & CO·Filed 1983·Granted Apr 2, 1985·20 cites·21 claims
- 0649US5899307AWheel motor torque hub disconnectDEERE & CO·Filed 1997·Granted May 4, 1999·10 cites·20 claims
- 0743US5024456ATwo unit folding hitch structuresDEERE & CO·Filed 1989·Granted Jun 18, 1991·9 cites·20 claims
- 0843US4875421ASeeding implement with a combination transport-drive wheelDEERE & CO·Filed 1988·Granted Oct 24, 1989·11 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →