TREA

Kevin R. Shinn

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  • Westfalls, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ball launching apparatus
    • Patent number 6,877,501
    • Issue date Apr 12, 2005
    • Mattel, Inc.
    • Mark Wojtkiewicz
    • F41 - WEAPONS
  • Information Patent Grant

    Ball launching apparatus
    • Patent number 6,637,422
    • Issue date Oct 28, 2003
    • Mattel, Inc.
    • Mark Wojtkiewicz
    • F41 - WEAPONS

Patents Applicationslast 30 patents

  • Information Patent Application

    Ball launching apparatus
    • Publication number 20040084041
    • Publication date May 6, 2004
    • Mark Wojtkiewicz
    • F41 - WEAPONS
  • Information Patent Application

    Ball launching apparatus
    • Publication number 20030116151
    • Publication date Jun 26, 2003
    • Mark Wojtkiewicz
    • F41 - WEAPONS