TREA

Lowell P. Iverson

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  • Aurora, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pivot pin assembly
    • Patent number 4,096,957
    • Issue date Jun 27, 1978
    • Caterpillar Tractor Co.
    • Lowell P. Iverson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Sealed access for hinge pin lubrication
    • Patent number 3,997,274
    • Issue date Dec 14, 1976
    • Caterpillar Tractor Co.
    • Lowell P. Iverson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING