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David L. Gray

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  • Midland, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Disk launcher system
    • Patent number 11,255,626
    • Issue date Feb 22, 2022
    • David L. Gray
    • F41 - WEAPONS
  • Information Patent Grant

    Wobbling game system
    • Patent number 7,905,491
    • Issue date Mar 15, 2011
    • David L. Gray
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Disk Launcher System
    • Publication number 20210172697
    • Publication date Jun 10, 2021
    • David L. Gray
    • F41 - WEAPONS
  • Information Patent Application

    Bottle Cap Opener And Launcher
    • Publication number 20200024115
    • Publication date Jan 23, 2020
    • David L. Gray
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    Bottle Cap Opener And Launcher
    • Publication number 20200024116
    • Publication date Jan 23, 2020
    • David L. Gray
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    Wobbling Game System
    • Publication number 20090200743
    • Publication date Aug 13, 2009
    • David L. Gray
    • A63 - SPORTS GAMES AMUSEMENTS