TREA

Stanley A. Frost

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  • Portland, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Piston with seal
    • Patent number 6,609,454
    • Issue date Aug 26, 2003
    • AFM, Incorporated
    • Stanley A. Frost
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic seal
    • Patent number 4,889,351
    • Issue date Dec 26, 1989
    • Stanley A. Frost
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Piston with seal
    • Publication number 20020162450
    • Publication date Nov 7, 2002
    • AFM Incorporated
    • Stanley A. Frost
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...