TREA

Stephen G. Shoup

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  • Peoria, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Weep hole plug for a fluid circulating pump
    • Patent number 5,490,762
    • Issue date Feb 13, 1996
    • Caterpillar Inc.
    • Joel D. Feucht
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Non-drip fluid circulating pump
    • Patent number 5,338,153
    • Issue date Aug 16, 1994
    • Caterpillar Inc.
    • Victor E. Swanson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Piston or similar article
    • Patent number D322969
    • Issue date Jan 7, 1992
    • Caterpillar Inc.
    • Benny Ballheimer
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Piston assembly and piston member thereof having a predetermined co...
    • Patent number 5,040,454
    • Issue date Aug 20, 1991
    • Caterpillar Inc.
    • Benny Ballheimer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Engine including a piston member having a high top ring groove
    • Patent number 4,941,440
    • Issue date Jul 17, 1990
    • Caterpillar Inc.
    • Robert L. Weber
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Heavy duty drawbar
    • Patent number 4,354,692
    • Issue date Oct 19, 1982
    • Caterpillar Tractor Co.
    • Stephen G. Shoup
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heavy duty drawbar
    • Patent number 4,212,139
    • Issue date Jul 15, 1980
    • Caterpillar Tractor Co.
    • Stephen G. Shoup
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle main frame
    • Patent number 4,151,920
    • Issue date May 1, 1979
    • Caterpillar Tractor Co.
    • Stephen G. Shoup
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Impingement baffle equipped oil filter
    • Patent number 3,970,557
    • Issue date Jul 20, 1976
    • Caterpillar Tractor Co.
    • Stephen G. Shoup
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL