Assignee
WHITE HYDRAULICS INC
US·30 granted patents·6 pending applications·284 citations·filing 1988–2008
Top patents by PatentIndex Score
36 records- 0180US6145635ASpring brakeWHITE HYDRAULICS INC·Filed 1998·Granted Nov 14, 2000·29 cites·28 claims
- 0277US6623260B2Multiplate hydraulic motor valveWHITE HYDRAULICS INC·Filed 2001·Granted Sep 23, 2003·11 cites·23 claims
- 0375US6338672B1Dressing wheel systemWHITE HYDRAULICS INC·Filed 1998·Granted Jan 15, 2002·31 cites·28 claims
- 0471US6257853B1Hydraulic motor with pressure compensating manifoldWHITE HYDRAULICS INC·Filed 2000·Granted Jul 10, 2001·12 cites·48 claims
- 0569US6394775B1Hydraulic motor sealWHITE HYDRAULICS INC·Filed 2000·Granted May 28, 2002·8 cites·28 claims
- 0665US5385351ARemovable shaft sealWHITE HYDRAULICS INC·Filed 1992·Granted Jan 31, 1995·26 cites·10 claims
- 0764US6253882B1Motor with symmetric braking systemWHITE HYDRAULICS INC·Filed 1999·Granted Jul 3, 2001·18 cites·53 claims
- 0864US5213343AShaft seal with support member and backing ringWHITE HYDRAULICS INC·Filed 1992·Granted May 25, 1993·25 cites·54 claims
- 0964US4940401ALubrication fluid circulation using a piston valve pump with bi-directional flowWHITE HYDRAULICS INC·Filed 1989·Granted Jul 10, 1990·16 cites·15 claims
- 1058US5407336AHydraulic motorWHITE HYDRAULICS INC·Filed 1993·Granted Apr 18, 1995·16 cites·14 claims
- 1158US5080567AGerator hydraulic device having seal with steel and resilient membersWHITE HYDRAULICS INC·Filed 1989·Granted Jan 14, 1992·14 cites·10 claims
- 1257US6345969B1Increased capacity valving plates for a hydraulic motorWHITE HYDRAULICS INC·Filed 2000·Granted Feb 12, 2002·4 cites·31 claims
- 1353US6170616B1Brake reaction pinWHITE HYDRAULICS INC·Filed 1999·Granted Jan 9, 2001·11 cites·32 claims
- 1452US2008173515A1Disk spring hydraulic release brakeWHITE HYDRAULICS INC·Filed 2008·Application pending·0 cites
- 1549US2005142018A1Increased capacity valving plates for a hydraulic motorWHITE HYDRAULICS INC·Filed 2005·Application pending·0 cites
- 1649US2006081423A1Disk spring hydraulic clutch/brakeWHITE HYDRAULICS INC·Filed 2005·Application pending·0 cites
- 1745US6988597B2Mechanically applied/hydraulically released brakeWHITE HYDRAULICS INC·Filed 2002·Granted Jan 24, 2006·1 cites·32 claims
- 1845US6872064B2Increased capacity valving plates for a hydraulic motorWHITE HYDRAULICS INC·Filed 2001·Granted Mar 29, 2005·1 cites·12 claims
- 1944US6074188AMulti-plate hydraulic motor valveWHITE HYDRAULICS INC·Filed 1998·Granted Jun 13, 2000·6 cites·25 claims
- 2042US2005266782A1Method and apparatus for grinding rotors for hydraulic motors and apparatus thereforWHITE HYDRAULICS INC·Filed 2005·Application pending·0 cites
- 2141US5173043AReduced size hydraulic motorWHITE HYDRAULICS INC·Filed 1991·Granted Dec 22, 1992·7 cites·47 claims
- 2241US5165880AGerotor device with biased orbiting valve and drain connection through wobblestickWHITE HYDRAULICS INC·Filed 1991·Granted Nov 24, 1992·7 cites·13 claims
- 2341US2003150674A1Disk spring hydraulic clutch/brakeWHITE HYDRAULICS INC·Filed 2002·Application pending·0 cites
- 2441US2007210643A1Hydraulic Motor and Brake Control System and Method of Controlling the SameWHITE HYDRAULICS INC·Filed 2007·Application pending·0 cites
- 2540US6923712B2Method and apparatus for grinding rotors for hydraulic motors and apparatus thereforWHITE HYDRAULICS INC·Filed 2001·Granted Aug 2, 2005·0 cites·40 claims
- 2639US6425807B2Method and apparatus for grinding rotors for hydraulic motors and apparatus thereforWHITE HYDRAULICS INC·Filed 1999·Granted Jul 30, 2002·6 cites·34 claims
- 2739US6193490B1Hydraulic motor valve with integral case drainWHITE HYDRAULICS INC·Filed 1998·Granted Feb 27, 2001·5 cites·30 claims
- 2839US6155808AHydraulic motor platesWHITE HYDRAULICS INC·Filed 1998·Granted Dec 5, 2000·5 cites·35 claims
- 2938US5356342ATeeth for a wobblestickWHITE HYDRAULICS INC·Filed 1990·Granted Oct 18, 1994·6 cites·12 claims
- 3036US5417528AMethod for making a wobblestickWHITE HYDRAULICS INC·Filed 1994·Granted May 23, 1995·5 cites·36 claims
- 3134US6086344AHydraulic motor lubrication pathWHITE HYDRAULICS INC·Filed 1998·Granted Jul 11, 2000·3 cites·27 claims
- 3234US5135369ADevice with orbiting valve having a seal pistonWHITE HYDRAULICS INC·Filed 1990·Granted Aug 4, 1992·4 cites·19 claims
- 3332US5137252AAngular pivoting power steering deviceWHITE HYDRAULICS INC·Filed 1991·Granted Aug 11, 1992·3 cites·14 claims
- 3431US5722776AShipping bearingWHITE HYDRAULICS INC·Filed 1996·Granted Mar 3, 1998·3 cites·29 claims
- 3531US4981422AGerotor device having a valve opening diameter smaller than the drive connection diameterWHITE HYDRAULICS INC·Filed 1988·Granted Jan 1, 1991·1 cites·18 claims
- 369US5505597APressure tolerant balanced motor valveWHITE HYDRAULICS INC·Filed 1994·Granted Apr 9, 1996·0 cites·18 claims
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