TREA

Matthew T. Bolland

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  • Stoughton, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Toddler swing
    • Patent number D517636
    • Issue date Mar 21, 2006
    • Playstar, Inc.
    • Matthew T. Bolland
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Climbing steps for playground structure
    • Patent number 6,991,550
    • Issue date Jan 31, 2006
    • Playstar, Inc.
    • Brian K. Zeilinger
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Climbing wall
    • Patent number 6,419,610
    • Issue date Jul 16, 2002
    • Playcore Wisconsin, Inc.
    • Kenneth J. Jonas
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Play structure climbing wall
    • Patent number 6,193,633
    • Issue date Feb 27, 2001
    • Swing-N-Slide Corp.
    • Kenneth J. Jonas
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Toddler swing
    • Publication number 20060061166
    • Publication date Mar 23, 2006
    • PlayStar, Inc.
    • Matthew T. Bolland
    • A63 - SPORTS GAMES AMUSEMENTS