Inventor · disambiguated record
Douglas M. Durant
Also filed as: DURANT DOUGLAS M · DURANT DOUGLAS MICHAEL
6 granted patents·92 citations·filing 1989–1996
81Inventor score
Files withDEERE & CO6
Top patents by PatentIndex Score
6 records- 0184US4881573AFemale hydraulic coupler with push-connect and lever disconnectDEERE & CO·Filed 1989·Granted Nov 21, 1989·67 cites·14 claims
- 0249US5245827ASupply valve arrangement for closed center hydraulic systemDEERE & CO·Filed 1992·Granted Sep 21, 1993·11 cites·4 claims
- 0346US5394701ABrake valve with prefill chamber unloading valveDEERE & CO·Filed 1994·Granted Mar 7, 1995·7 cites·13 claims
- 0432USD326709SSelective control valve used to operate implements attached to a tractorDEERE & CO·Filed 1989·Granted Jun 2, 1992·1 cites·1 claims
- 0530US5778672ABrake valveDEERE & CO·Filed 1996·Granted Jul 14, 1998·4 cites·3 claims
- 0630US5400595ABrake valve with prefill chamber unloadingDEERE & CO·Filed 1994·Granted Mar 28, 1995·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →