TREA

Timothy J. Wiersma

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  • Kentwood, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Modular storage system
    • Patent number 7,837,282
    • Issue date Nov 23, 2010
    • Steelcase Inc.
    • Bradley D. Youngs
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Modular storage system
    • Patent number 6,942,306
    • Issue date Sep 13, 2005
    • Steelcase Development Company
    • Bradley D. Youngs
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Linear locking mechanism for furniture
    • Patent number 5,632,166
    • Issue date May 27, 1997
    • Steelcase Inc.
    • Timothy J. Wiersma
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    Modular storage system
    • Publication number 20050194871
    • Publication date Sep 8, 2005
    • Bradley D. Youngs
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Modular storage system
    • Publication number 20030173878
    • Publication date Sep 18, 2003
    • Bradley D. Youngs
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES