David A. COWAN

Person

  • Mebane, NC, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Turn-key acoustic pipe lagging system

    • Patent number 10,151,417
    • Issue date Dec 11, 2018
    • Armacell Enterprise GmbH & Co. KG
    • Bret L. McLean
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    ACOUSTICAL THERMAL DECOUPLING SYSTEM

    • Publication number 20180010332
    • Publication date Jan 11, 2018
    • Armacell Enterprise GmbH & Co. KG
    • Bret L. MCLEAN
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    TURN-KEY ACCOUSTIC PIPE LAGGING SYSTEM

    • Publication number 20170009927
    • Publication date Jan 12, 2017
    • Armacell Enterprise GmbH & Co. KG
    • Bret L. MCLEAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...