TREA

Gregory Jerome KAUFMANN

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  • Metamora, IL, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    UNDERCARRIAGE ASSEMBLY
    • Publication number 20180079459
    • Publication date Mar 22, 2018
    • Caterpillar Inc.
    • Gregory J. Kaufmann
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Track-Type Machine
    • Publication number 20170190367
    • Publication date Jul 6, 2017
    • Caterpillar Inc.
    • Timothy A. Thorson
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    LASER BRAZING OF ANNULAR METAL SEAL MEMBER ON TRACK LINK
    • Publication number 20170158269
    • Publication date Jun 8, 2017
    • Caterpillar Inc.
    • Thierry Andre MARCHIONE
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Roller Collar Guard Plate
    • Publication number 20170050686
    • Publication date Feb 23, 2017
    • Caterpillar Inc.
    • Gregory J. Kaufmann
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Track Roller Stationary Collar
    • Publication number 20170050687
    • Publication date Feb 23, 2017
    • Caterpillar Inc.
    • Gregory J. Kaufmann
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    TRACK LINK ASSEMBLY FOR A MACHINE
    • Publication number 20170021879
    • Publication date Jan 26, 2017
    • Caterpillar Inc.
    • Timothy Arthur THORSON
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Boltless Track Shoe
    • Publication number 20160297487
    • Publication date Oct 13, 2016
    • Caterpillar Inc.
    • Tim Thorson
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Boltless Track Shoe
    • Publication number 20160297486
    • Publication date Oct 13, 2016
    • Caterpillar Inc.
    • Tim Thorson
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    LINK ASSEMBLY FOR A MACHINE
    • Publication number 20160236736
    • Publication date Aug 18, 2016
    • Caterpillar Inc.
    • Timothy A. Thorson
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Seal Assembly for Track Pin Joint Assembly of Undercarriage
    • Publication number 20160176454
    • Publication date Jun 23, 2016
    • Caterpillar Inc.
    • Mark S. Diekevers
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    LINK FOR TRACK ASSEMBLY
    • Publication number 20150266527
    • Publication date Sep 24, 2015
    • Caterpillar Inc.
    • Temitope O. Akinlua
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    TRACK JOINT ASSEMBLIES
    • Publication number 20150197293
    • Publication date Jul 16, 2015
    • Caterpillar Inc.
    • Mark S. Diekevers
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    TRACK JOINT ASSEMBLIES
    • Publication number 20150061372
    • Publication date Mar 5, 2015
    • Caterpillar Inc.
    • Gregory Jerome Kaufmann
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    TRACK JOINT ASSEMBLIES
    • Publication number 20150061371
    • Publication date Mar 5, 2015
    • Caterpillar Inc.
    • Caroline Marie Brewer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    TRACK JOINT ASSEMBLIES
    • Publication number 20150061370
    • Publication date Mar 5, 2015
    • Caterpillar Inc.
    • Temitope Olayemi Akinlua
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    TRACK JOINT ASSEMBLIES
    • Publication number 20150061374
    • Publication date Mar 5, 2015
    • Caterpillar Inc.
    • Mark Steven Diekevers
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Variable Hardening Depth In Track Link For A Ground-Engaging Track
    • Publication number 20150008730
    • Publication date Jan 8, 2015
    • Caterpillar, Inc.
    • Kevin Lee Steiner
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    MOBILE MACHINE TRACK SHOE
    • Publication number 20140225427
    • Publication date Aug 14, 2014
    • Caterpillar Inc.
    • Robert Lee Meyer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    IDLER FOR A MACHINE UNDERCARRIAGE
    • Publication number 20140001824
    • Publication date Jan 2, 2014
    • Caterpillar Inc.
    • Robert L. Meyer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    TRACK LINK
    • Publication number 20140001830
    • Publication date Jan 2, 2014
    • Robert L. Meyer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    UNDERCARRIAGE ASSEMBLY WITH CARRIER SKID
    • Publication number 20140001822
    • Publication date Jan 2, 2014
    • Caterpillar Inc.
    • Timothy A. Thorson
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    DUAL DISK IDLER FOR A MACHINE UNDERCARRIAGE
    • Publication number 20140001823
    • Publication date Jan 2, 2014
    • Caterpillar Inc.
    • Robert L. Meyer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    ROLLER FOR A MACHINE UNDERCARRIAGE
    • Publication number 20140001826
    • Publication date Jan 2, 2014
    • Caterpillar Inc.
    • Robert L. Meyer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    UNDERCARRIAGE GUIDING ASSEMBLY
    • Publication number 20140001828
    • Publication date Jan 2, 2014
    • Robert L. Meyer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    UNDERCARRIAGE ASSEMBLY
    • Publication number 20140001827
    • Publication date Jan 2, 2014
    • Gregory J. Kaufmann
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    TRACK LINK ASSEMBLY
    • Publication number 20140001831
    • Publication date Jan 2, 2014
    • Timothy A. Thorson
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    MOBILE MACHINE TRACK SHOE
    • Publication number 20130002009
    • Publication date Jan 3, 2013
    • Robert Lee Meyer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Assembly and method of assembly for exhaust treatment
    • Publication number 20090293464
    • Publication date Dec 3, 2009
    • Caterpillar Inc.
    • Gregory J. Kaufmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTARY CUTTER FOR TUNNEL BORING MACHINE
    • Publication number 20090079256
    • Publication date Mar 26, 2009
    • Caterpillar Inc.
    • Thomas E. Oertley
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Regeneration assembly
    • Publication number 20070000242
    • Publication date Jan 4, 2007
    • Caterpillar Inc.
    • Michael P. Harmon
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES