Inventor · disambiguated record
Richard E. Livesay
Also filed as: LIVESAY RICHARD · LIVESAY RICHARD E · LIVESAY RICHARD EDWARD
49 granted patents·15 pending applications·1,717 citations·filing 1974–2011
99Inventor score
Files withCATERPILLAR TRACTOR CO27CATERPILLAR INC24LIVESAY RICHARD E5BRANDT EVERETT G1LIVESAY RICHARD1
Top patents by PatentIndex Score
64 records- 0199US5561925ATooth assembly and retaining mechanismCATERPILLAR INC·Filed 1995·Granted Oct 8, 1996·195 cites·9 claims
- 0295US6712551B2Compactor toothCATERPILLAR INC·Filed 2002·Granted Mar 30, 2004·49 cites·18 claims
- 0394US8025346B2Machine component configuration for enhanced press fit and press fit coupling methodCATERPILLAR INC·Filed 2006·Granted Sep 27, 2011·16 cites·17 claims
- 0494US5423138ATip to adapter interfaceCATERPILLAR INC·Filed 1994·Granted Jun 13, 1995·245 cites·29 claims
- 0593US4819999AEnd face seal assemblyCATERPILLAR INC·Filed 1987·Granted Apr 11, 1989·77 cites·17 claims
- 0691US4149758ASplit pin for the articulated joint of a track chainCATERPILLAR TRACTOR CO·Filed 1977·Granted Apr 17, 1979·40 cites·13 claims
- 0790US6837649B2Compactor toothCATERPILLAR INC·Filed 2003·Granted Jan 4, 2005·31 cites·7 claims
- 0890US4361363AIdler-roller recoil deviceCATERPILLAR TRACTOR CO·Filed 1980·Granted Nov 30, 1982·50 cites·18 claims
- 0989US4150856AOne-piece track pinCATERPILLAR TRACTOR CO·Filed 1977·Granted Apr 24, 1979·45 cites·7 claims
- 1088US4278368AApparatus and method for compacting materialCATERPILLAR TRACTOR CO·Filed 1979·Granted Jul 14, 1981·39 cites·15 claims
- 1188US4265084AMethod and apparatus for assembly of a track chain with minimum end playCATERPILLAR TRACTOR CO·Filed 1979·Granted May 5, 1981·39 cites·16 claims
- 1287US4339156ARoller-idler assembly for crawler undercarriageCATERPILLAR TRACTOR CO·Filed 1980·Granted Jul 13, 1982·41 cites·12 claims
- 1386US6848203B2Base edge protection system and methodCATERPILLAR INC·Filed 2002·Granted Feb 1, 2005·45 cites·17 claims
- 1486US5465512AImplement assembly with a mechanically attached adapterCATERPILLAR INC·Filed 1994·Granted Nov 14, 1995·71 cites·8 claims
- 1585US3967399ARetaining means for ground-engaging toolCATERPILLAR TRACTOR CO·Filed 1974·Granted Jul 6, 1976·38 cites·7 claims
- 1683US6619883B2Compactor toothCATERPILLAR INC·Filed 2001·Granted Sep 16, 2003·27 cites·17 claims
- 1783US6085448AMechanical retention system for ground engaging toolsCATERPILLAR INC·Filed 1999·Granted Jul 11, 2000·55 cites·19 claims
- 1883US5937549AWear member attachment systemCATERPILLAR INC·Filed 1997·Granted Aug 17, 1999·63 cites·20 claims
- 1983US4618190ATrack joint retaining apparatusCATERPILLAR INC·Filed 1985·Granted Oct 21, 1986·48 cites·40 claims
- 2083US4306753AArticulated chain with mid-pitch drive and replaceable drive bushingCATERPILLAR TRACTOR CO·Filed 1979·Granted Dec 22, 1981·28 cites·12 claims
- 2182US4288172AKeeper assemblyCATERPILLAR TRACTOR CO·Filed 1979·Granted Sep 8, 1981·42 cites·4 claims
- 2282US4182578AKeeper assemblyCATERPILLAR TRACTOR CO·Filed 1978·Granted Jan 8, 1980·28 cites·16 claims
- 2380US4318446ALinear motion impactor deviceCATERPILLAR TRACTOR CO·Filed 1978·Granted Mar 9, 1982·28 cites·3 claims
- 2479US7237631B2Vertical idler adjuster for track type work machineCATERPILLAR INC·Filed 2004·Granted Jul 3, 2007·29 cites·19 claims
- 2577US5909962ATip assembly for an edge of an implement of a work machineCATERPILLAR INC·Filed 1997·Granted Jun 8, 1999·50 cites·19 claims
- 2676US7959239B2Track assembly having wear inhibiting contact membersCATERPILLAR INC·Filed 2008·Granted Jun 14, 2011·11 cites·19 claims
- 2776US7252349B2Idler recoil and adjustment system for track type work machineCATERPILLAR INC·Filed 2004·Granted Aug 7, 2007·25 cites·20 claims
- 2871US4277199AKeeper assemblyCATERPILLAR TRACTOR CO·Filed 1979·Granted Jul 7, 1981·19 cites·8 claims
- 2971US4020959ACart constructionCATERPILLAR TRACTOR CO·Filed 1975·Granted May 3, 1977·31 cites·18 claims
- 3068US4594846ATrack joint and method of assembling sameCATERPILLAR TRACTOR CO·Filed 1985·Granted Jun 17, 1986·23 cites·10 claims
- 3168US4039305AApparatus for removing gas from a liquid systemCATERPILLAR TRACTOR CO·Filed 1976·Granted Aug 2, 1977·21 cites·8 claims
- 3267US4227744AImpact tip for impact rock breakerCATERPILLAR TRACTOR CO·Filed 1979·Granted Oct 14, 1980·16 cites·9 claims
- 3364US4274682ASelf-lapping seal for track chainCATERPILLAR TRACTOR CO·Filed 1979·Granted Jun 23, 1981·15 cites·35 claims
- 3461US4247149AMechanically actuated impact mechanismCATERPILLAR TRACTOR CO·Filed 1978·Granted Jan 27, 1981·16 cites·11 claims
- 3560US4373758AMultiple roller bogey assemblyCATERPILLAR TRACTOR CO·Filed 1981·Granted Feb 15, 1983·15 cites·13 claims
- 3660US4229044AClevis-mounted impact ripperCATERPILLAR TRACTOR CO·Filed 1979·Granted Oct 21, 1980·15 cites·14 claims
- 3757US4612765AAnvil apparatus for a pressCATERPILLAR INC·Filed 1985·Granted Sep 23, 1986·15 cites·2 claims
- 3854US4278303AForce and noise isolating apparatus for continuous track systemCATERPILLAR TRACTOR CO·Filed 1979·Granted Jul 14, 1981·10 cites·9 claims
- 3954US4070064ACooling system for rock ripper tipCATERPILLAR TRACTOR CO·Filed 1976·Granted Jan 24, 1978·11 cites·10 claims
- 4054US2008196281A1System for Attaching a Replaceable Ground Engaging Wear MemberLIVESAY RICHARD E·Filed 2007·Application pending·0 cites
- 4150US2007107274A1Ground engaging tool retention systemLIVESAY RICHARD E·Filed 2005·Application pending·0 cites
- 4249US4277876AMethod for rotating a track chain bushingCATERPILLAR TRACTOR CO·Filed 1979·Granted Jul 14, 1981·8 cites·3 claims
- 4349US2005152745A1System for attaching a replaceable ground engaging wear memberFiled 2005·Application pending·0 cites
- 4444US2008265667A1Bolt together machine track and methodLIVESAY RICHARD E·Filed 2007·Application pending·0 cites
- 4543US4030566AHydraulic system for rock breakerCATERPILLAR TRACTOR CO·Filed 1975·Granted Jun 21, 1977·5 cites·7 claims
- 4643US2009070980A1System for servicing machine track and methodLIVESAY RICHARD E·Filed 2007·Application pending·0 cites
- 4742US4187744AApparatus for rotating track chain bushingCATERPILLAR TRACTOR CO·Filed 1978·Granted Feb 12, 1980·6 cites·4 claims
- 4842US2008284245A1Machine track system and machine track segmentCATERPILLAR INC·Filed 2007·Application pending·0 cites
- 4941US2011319829A1Patient-Wearable System, Twist Isolating Device, And MethodLIVESAY RICHARD·Filed 2011·Application pending·0 cites
- 5041US2008265666A1Hydraulic recoil and adjustment mechanismCATERPILLAR INC·Filed 2007·Application pending·0 cites
Showing the top 50 of 64 patent records by PatentIndex Score.
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