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Grant A. Colton SR.

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  • Butler, PA, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Plug Valve
    • Publication number 20080169442
    • Publication date Jul 17, 2008
    • GA Industries Inc.
    • Grant A. Colton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Surge check unit for a liquid distribution system
    • Publication number 20030221723
    • Publication date Dec 4, 2003
    • Grant A. Colton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...