Inventor · disambiguated record
William E. Crookes
Also filed as: CROOKES WILLIAM · CROOKES WILLIAM E · CROOKES WILLIAM EDWARD · CROOKES WILLIAM MARTIN
71 granted patents·2 pending applications·2,162 citations·filing 1980–2014
99Inventor score
Top patents by PatentIndex Score
73 records- 0197USD371372SOuter surface of vehicle hoodDEERE & CO·Filed 1994·Granted Jul 2, 1996·64 cites·1 claims
- 0296USD495345SLarge row crop tractor hoodDEERE & CO·Filed 2003·Granted Aug 31, 2004·80 cites·1 claims
- 0395US9130458B2Static VAR compensator with multilevel converterCROOKES WILLIAM·Filed 2010·Granted Sep 8, 2015·32 cites·16 claims
- 0495USD554669SHood with grill elementDEERE & CO·Filed 2006·Granted Nov 6, 2007·71 cites·1 claims
- 0595USD483383SHood assemblyDEERE & CO·Filed 2002·Granted Dec 9, 2003·85 cites·1 claims
- 0695USD383470SOuter surface of vehicle hoodDEERE & CO·Filed 1996·Granted Sep 9, 1997·59 cites·1 claims
- 0795USD352723SVehicle frontDEERE & CO·Filed 1992·Granted Nov 22, 1994·62 cites·1 claims
- 0895USD310374STractor for lawns, gardens, or the likeDEERE & CO·Filed 1988·Granted Sep 4, 1990·49 cites·1 claims
- 0994US8867244B2HVDC converter including fullbridge cells for handling a DC side short circuitTRAINER DAVID REGINALD·Filed 2010·Granted Oct 21, 2014·40 cites·28 claims
- 1094USD458944STractor hoodDEERE & CO·Filed 2001·Granted Jun 18, 2002·61 cites·1 claims
- 1194USD381341SOuter surface of a tractor hoodDEERE & CO·Filed 1995·Granted Jul 22, 1997·54 cites·1 claims
- 1294USD311543SEngine hoodDEERE & CO·Filed 1988·Granted Oct 23, 1990·50 cites·1 claims
- 1393USD620955STractor hoodDEERE & CO·Filed 2009·Granted Aug 3, 2010·57 cites·1 claims
- 1492USD512079SLarge row crop tractor hoodDEERE & CO·Filed 2003·Granted Nov 29, 2005·51 cites·1 claims
- 1592USD451106STractor hoodDEERE & CO·Filed 2000·Granted Nov 27, 2001·54 cites·1 claims
- 1691US9033612B2Detectable warning and guidance tilesSZEKELY KENNETH·Filed 2007·Granted May 19, 2015·18 cites·12 claims
- 1791USD699766STractor side panel louverDEERE & CO·Filed 2013·Granted Feb 18, 2014·58 cites·1 claims
- 1891USD512445SLarge row crop tractor hoodDEERE & CO·Filed 2003·Granted Dec 6, 2005·46 cites·1 claims
- 1991USD511730SVehicle louverDEERE & CO·Filed 2003·Granted Nov 22, 2005·48 cites·1 claims
- 2091USD495344SLarge row crop tractor hoodDEERE & CO·Filed 2003·Granted Aug 31, 2004·44 cites·1 claims
- 2191USD382279SOuter surface of a grillDEERE & CO·Filed 1995·Granted Aug 12, 1997·40 cites·1 claims
- 2291US4392546ASuspended operator stationDEERE & CO·Filed 1980·Granted Jul 12, 1983·83 cites·22 claims
- 2390USD646305SFront grill and lights assemblyDEERE & CO·Filed 2011·Granted Oct 4, 2011·55 cites·1 claims
- 2490USD365574STractor instrument panelDEERE & CO·Filed 1994·Granted Dec 26, 1995·34 cites·1 claims
- 2589US8861231B2ConverterCROSS ANDREW·Filed 2010·Granted Oct 14, 2014·19 cites·22 claims
- 2689USD365578SFront face of a vehicle grilleDEERE & CO·Filed 1994·Granted Dec 26, 1995·34 cites·1 claims
- 2788USD642597SFront grill and lights unit assemblyDEERE & CO·Filed 2011·Granted Aug 2, 2011·44 cites·1 claims
- 2888USD642598SEngine enclosureDEERE & CO·Filed 2011·Granted Aug 2, 2011·45 cites·1 claims
- 2988USD520527SAgricultural tractor hoodDEERE & CO·Filed 2005·Granted May 9, 2006·41 cites·1 claims
- 3088USD313962SVehicle consoleDEERE & CO·Filed 1988·Granted Jan 22, 1991·28 cites·1 claims
- 3187USD716348SLarge row crop tractor hoodDEERE & CO·Filed 2014·Granted Oct 28, 2014·38 cites·1 claims
- 3287USD620503STractor hoodDEERE & CO·Filed 2009·Granted Jul 27, 2010·41 cites·1 claims
- 3387USD460085SArticulated telehandlerDEERE & CO·Filed 2001·Granted Jul 9, 2002·39 cites·1 claims
- 3486USD344959SVehicle rear trimDEERE & CO·Filed 1992·Granted Mar 8, 1994·27 cites·1 claims
- 3586USD329242STractor hoodDEERE & CO·Filed 1990·Granted Sep 8, 1992·27 cites·1 claims
- 3685USD365573SVehicle bumperDEERE & CO·Filed 1994·Granted Dec 26, 1995·25 cites·1 claims
- 3784USD682323SLarge row crop tractor hoodDEERE & CO·Filed 2012·Granted May 14, 2013·33 cites·1 claims
- 3884USD661323STractor hoodKROGH RYAN MICHAEL·Filed 2011·Granted Jun 5, 2012·40 cites·1 claims
- 3984USD461831STelehandlerDEERE & CO·Filed 2001·Granted Aug 20, 2002·33 cites·1 claims
- 4083USD326662SInstrument panelDEERE & CO·Filed 1990·Granted Jun 2, 1992·24 cites·1 claims
- 4181US8599591B2ConverterCROOKES WILLIAM·Filed 2009·Granted Dec 3, 2013·17 cites·13 claims
- 4280USD344960SVehicle front trimDEERE & CO·Filed 1992·Granted Mar 8, 1994·23 cites·1 claims
- 4379USD338896SSide panelDEERE & CO·Filed 1990·Granted Aug 31, 1993·20 cites·1 claims
- 4478USD347614SVehicle fenderDEERE & CO·Filed 1992·Granted Jun 7, 1994·19 cites·1 claims
- 4577USD506422SControl lever handleDEERE & CO·Filed 2003·Granted Jun 21, 2005·21 cites·1 claims
- 4676USD344059SVehicle fenderDEERE & CO·Filed 1992·Granted Feb 8, 1994·18 cites·1 claims
- 4776USD343818SVehicle hoodDEERE & CO·Filed 1992·Granted Feb 1, 1994·18 cites·1 claims
- 4874USD682324SFixed panel louverDEERE & CO·Filed 2012·Granted May 14, 2013·20 cites·1 claims
- 4974USD662524STractor grillCROOKES WILLIAM EDWARD·Filed 2000·Granted Jun 26, 2012·23 cites·1 claims
- 5073USD311921SOff-road utility vehicle for lawn careDEERE & CO·Filed 1988·Granted Nov 6, 1990·15 cites·1 claims
Showing the top 50 of 73 patent records by PatentIndex Score.
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