TREA

Allen M. Shotwell

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  • Elizabeth, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable stroke crankshaft assembly
    • Patent number 6,386,066
    • Issue date May 14, 2002
    • Allen M. Shotwell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Boat loader and unloader
    • Patent number 4,470,745
    • Issue date Sep 11, 1984
    • Allen M. Shotwell
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Improved paint guide
    • Patent number 4,383,496
    • Issue date May 17, 1983
    • Allen M. Shotwell
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Paint guide
    • Patent number 4,241,693
    • Issue date Dec 30, 1980
    • Allen M. Shotwell
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Boat loader and unloader construction
    • Patent number 4,113,126
    • Issue date Sep 12, 1978
    • Allen M. Shotwell
    • B60 - VEHICLES IN GENERAL