TREA

Willard J. Harder

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  • Farmington, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rail
    • Patent number 8,113,489
    • Issue date Feb 14, 2012
    • Willard J. Harder
    • E04 - BUILDING
  • Information Patent Grant

    Deck post
    • Patent number D636898
    • Issue date Apr 26, 2011
    • Willard J. Harder
    • D25 - Building units and construction elements
  • Information Patent Grant

    Railing ball
    • Patent number 7,748,686
    • Issue date Jul 6, 2010
    • Willard J. Harder
    • E04 - BUILDING
  • Information Patent Grant

    Deck post
    • Patent number D616114
    • Issue date May 18, 2010
    • Willard J. Harder
    • D25 - Building units and construction elements
  • Information Patent Grant

    Deck rail
    • Patent number D611169
    • Issue date Mar 2, 2010
    • Willard J. Harder
    • D25 - Building units and construction elements
  • Information Patent Grant

    Railing
    • Patent number 7,441,750
    • Issue date Oct 28, 2008
    • Willard J. Harder
    • E04 - BUILDING
  • Information Patent Grant

    Railing
    • Patent number 7,438,282
    • Issue date Oct 21, 2008
    • Willard J. Harder
    • E04 - BUILDING
  • Information Patent Grant

    Railing
    • Patent number 6,932,329
    • Issue date Aug 23, 2005
    • Willard J. Harder
    • E04 - BUILDING