Inventor · disambiguated record
David Wood
Also filed as: WOOD DAVID · WOOD DAVID W · WOOD DAVID WILLIAM
23 granted patents·4 pending applications·802 citations·filing 1981–2025
96Inventor score
Top patents by PatentIndex Score
27 records- 0196US5239720AMobile surface cleaning machineADVANCE MACHINE CO·Filed 1991·Granted Aug 31, 1993·213 cites·20 claims
- 0294US5369838AAutomatic floor scrubberADVANCE MACHINE CO·Filed 1992·Granted Dec 6, 1994·143 cites·21 claims
- 0394US4427002ACold water curable orthopedic castHEXCEL CORP·Filed 1981·Granted Jan 24, 1984·67 cites·23 claims
- 0492US4731956AFloor polishing machineADVANCE MACHINE CO·Filed 1986·Granted Mar 22, 1988·64 cites·24 claims
- 0585US6083264AImplant material for replacing or augmenting living bone tissue involving thermoplastic syntactic foamMC DONNELL DOUGLAS CORP·Filed 1998·Granted Jul 4, 2000·56 cites·17 claims
- 0677US7730577B2Control handle assemblyNILFISK ADVANCE INC·Filed 2005·Granted Jun 8, 2010·10 cites·20 claims
- 0775US7694382B2Floor cleaning toolUSP HOLDING CORP·Filed 2007·Granted Apr 13, 2010·11 cites·24 claims
- 0872US8584308B2Portable cleaning systemWILLIAMSON SUSAN J·Filed 2011·Granted Nov 19, 2013·6 cites·16 claims
- 0972US5974626ACollection system for a floor polishing machineNILFISK ADVANCE INC·Filed 1997·Granted Nov 2, 1999·45 cites·19 claims
- 1071US5377376AMobile surface cleaning machineADVANCE MACHINE CO·Filed 1993·Granted Jan 3, 1995·35 cites·20 claims
- 1170US9499451B2Soil conditioner compositions containing lignocellulosic biomass fermentation process syrupDU PONT·Filed 2014·Granted Nov 22, 2016·2 cites·15 claims
- 1269US5706549ARotary disc floor cleaning apparatusADVANCE MACHINE CO·Filed 1996·Granted Jan 13, 1998·40 cites·25 claims
- 1368US9038237B2Squeegee assemblyWOOD DAVID W·Filed 2009·Granted May 26, 2015·6 cites·16 claims
- 1468US5584783AStrength exercise apparatus for use with stationary bicyclesHAGG VERNON A·Filed 1995·Granted Dec 17, 1996·42 cites·20 claims
- 1563US2025268443A1Method of controlling a robotic floor cleaning machineNILFISK AS·Filed 2025·Application pending·0 cites
- 1659US12478240B2Method of controlling a robotic floor cleaning machineNILFISK AS·Filed 2022·Granted Nov 25, 2025·0 cites·20 claims
- 1756US9834483B2Soil conditioner compositions containing lignocellulosic biomass fermentation process syrupDU PONT·Filed 2016·Granted Dec 5, 2017·0 cites·17 claims
- 1855US2022313047A1Method of controlling a robotic floor cleaning machineNILFISK AS·Filed 2022·Application pending·0 cites
- 1950US2008276414A1Floor Maintenance Machine Using a Spiral, Tufted, Cylindrical BrushNILFISK ADVANCE INC·Filed 2006·Application pending·0 cites
- 2045US5674120AFloor polishing machineADVANCE MACHINE CO·Filed 1996·Granted Oct 7, 1997·18 cites·18 claims
- 2145US2006102206A1Treatment solution injection systemNILFISK ADVANCE INC·Filed 2004·Application pending·0 cites
- 2244US11357379B2Fluid manifolds for floor cleaning machineNILFISK AS·Filed 2018·Granted Jun 14, 2022·0 cites·32 claims
- 2342US5429565AStrength exercise apparatus for use with stationary bicyclesHAGG VERNON A·Filed 1994·Granted Jul 4, 1995·16 cites·19 claims
- 2440US4658459AFloor polishing machineADVANCE MACHINE CO·Filed 1986·Granted Apr 21, 1987·12 cites·20 claims
- 2537US7592144B2Bacterial ligand-binding sensorUNIV PRINCETON·Filed 2005·Granted Sep 22, 2009·0 cites·26 claims
- 2635US5953781AAdjustable handle assembly for floor maintenance machinesNILFISK ADVANCE INC·Filed 1995·Granted Sep 21, 1999·11 cites·21 claims
- 2729US4627424ACold water curable orthopedic castHEXCEL CORP·Filed 1983·Granted Dec 9, 1986·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →