TREA

Dean K. Hubbard

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  • Byron Center, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Panel system
    • Patent number 7,051,482
    • Issue date May 30, 2006
    • Steelcase Development Corporation
    • Douglas B. MacDonald
    • E04 - BUILDING
  • Information Patent Grant

    Ultrasonic tool and method for securing a covering to a frame
    • Patent number 6,821,367
    • Issue date Nov 23, 2004
    • Steelcase Development Corporation
    • Douglas B. MacDonald
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Panel system
    • Patent number 6,684,929
    • Issue date Feb 3, 2004
    • Steelcase Development Corporation
    • Douglas B. MacDonald
    • E04 - BUILDING
  • Information Patent Grant

    Prefabricated furniture system
    • Patent number 6,481,169
    • Issue date Nov 19, 2002
    • Steelcase Development Corporation
    • James Ludwig
    • E04 - BUILDING

Patents Applicationslast 30 patents

  • Information Patent Application

    Panel system
    • Publication number 20060236625
    • Publication date Oct 26, 2006
    • Douglas B. MacDonald
    • E04 - BUILDING
  • Information Patent Application

    Panel system
    • Publication number 20040154756
    • Publication date Aug 12, 2004
    • Douglas B. MacDonald
    • E04 - BUILDING
  • Information Patent Application

    Panel system
    • Publication number 20030155083
    • Publication date Aug 21, 2003
    • Douglas B. MacDonald
    • E04 - BUILDING