Inventor · disambiguated record
David William Stubben
Also filed as: STUBBEN DAVID W · STUBBEN DAVID WILLIAM · STUBBEN LEGAL REPRESENTATIVE GLADYS
6 granted patents·176 citations·filing 1975–2006
86Inventor score
Files withDEERE & CO6
Top patents by PatentIndex Score
6 records- 0189US6644429B2Hydrostatic auxiliary drive systemDEERE & CO·Filed 2002·Granted Nov 11, 2003·56 cites·20 claims
- 0278US7575068B2Full support bearing for grader circleDEERE & CO·Filed 2006·Granted Aug 18, 2009·13 cites·8 claims
- 0375US5076370AMounting assembly for a grader moldboardDEERE & CO·Filed 1990·Granted Dec 31, 1991·42 cites·14 claims
- 0473US3986563ASuspension and control linkage for a grade blade support frameDEERE & CO·Filed 1975·Granted Oct 19, 1976·22 cites·3 claims
- 0569US4807461AMotor grader main frameDEERE & CO·Filed 1986·Granted Feb 28, 1989·24 cites·2 claims
- 0664US4696350AMotor grader with saddle mounted to transverse pin on main frameDEERE & CO·Filed 1985·Granted Sep 29, 1987·19 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →