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Jon A. Masterson

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  • Long Beach, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wallboard rasp
    • Patent number 6,957,934
    • Issue date Oct 25, 2005
    • Wallboard Tool Co., Inc.
    • Jon A. Masterson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Wallboard rasp tool
    • Patent number D479458
    • Issue date Sep 9, 2003
    • Wallboard Tool Co., Inc.
    • Jon A. Masterson
    • D08 - Tools and hardware
  • Information Patent Grant

    Spray gun apparatus
    • Patent number 4,863,104
    • Issue date Sep 5, 1989
    • Wallboard Tool Company, Inc.
    • Jon A. Masterson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

  • Information Patent Application

    Wallboard rasp
    • Publication number 20040109732
    • Publication date Jun 10, 2004
    • Wallboard Tool Co., Inc.
    • Jon A. Masterson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR