TREA

Thomas Hillstrom

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  • Downers Grove, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tractor work lighting with automatic deluminizing control
    • Patent number 4,464,604
    • Issue date Aug 7, 1984
    • International Harvester Co.
    • Thomas P. Hillstrom
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Control mechanism
    • Patent number 4,060,157
    • Issue date Nov 29, 1977
    • International Harvester Company
    • Thomas P. Hillstrom
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wedge lock wheel assembly
    • Patent number 3,969,034
    • Issue date Jul 13, 1976
    • International Harvester Company
    • Edward M. Gaul
    • B60 - VEHICLES IN GENERAL