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Martin E. Gray

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  • Webster, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Duct with paint sealant
    • Patent number 10,704,801
    • Issue date Jul 7, 2020
    • Martin E. Gray
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Duct with paint sealant
    • Patent number 9,651,274
    • Issue date May 16, 2017
    • Martin E. Gray
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    Method of forming a duct with paint sealant
    • Publication number 20200326095
    • Publication date Oct 15, 2020
    • Martin E. Gray
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DUCT WITH PAINT SEALANT
    • Publication number 20170219133
    • Publication date Aug 3, 2017
    • Martin E. Gray
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    DUCT WITH PAINT SEALANT
    • Publication number 20150233600
    • Publication date Aug 20, 2015
    • Gray Metal Products, Inc.
    • Martin E. Gray
    • F24 - HEATING RANGES VENTILATING