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Dallas Humphrey

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  • Plymouth, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dispenser mechanism for dispensing multiple products
    • Patent number 7,377,401
    • Issue date May 27, 2008
    • Edina Technical Products, Inc.
    • Dallas Humphrey
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Circle maze machine
    • Patent number D559326
    • Issue date Jan 8, 2008
    • Edina Technical Products, Inc.
    • Dallas Humphrey
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Inventory control system and method
    • Patent number 6,634,481
    • Issue date Oct 21, 2003
    • Edina Technical Products, Inc.
    • Dallas Humphrey
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Dual reward game
    • Patent number 6,497,407
    • Issue date Dec 24, 2002
    • Edina Technical Products Inc.
    • Dallas Humphrey
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Dual reward game
    • Patent number 6,398,216
    • Issue date Jun 4, 2002
    • Edina Technical Products Inc.
    • Dallas Humphrey
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Pinball gumball vendor
    • Patent number D448050
    • Issue date Sep 18, 2001
    • Edina Technical Products, Inc.
    • Dallas Humphrey
    • D20 - Sales and advertising equipment
  • Information Patent Grant

    Bulk vendor
    • Patent number D401972
    • Issue date Dec 1, 1998
    • Edina Technical Products Inc.
    • Dallas Humphrey
    • D20 - Sales and advertising equipment
  • Information Patent Grant

    Bulk vendor
    • Patent number D390273
    • Issue date Feb 3, 1998
    • Edina Technical Products Inc.
    • Dallas Humphrey
    • D20 - Sales and advertising equipment
  • Information Patent Grant

    Vending machine
    • Patent number D350986
    • Issue date Sep 27, 1994
    • Edina Technical Products Inc.
    • Dallas Humphrey
    • D20 - Sales and advertising equipment
  • Information Patent Grant

    Vending machine
    • Patent number D341628
    • Issue date Nov 23, 1993
    • Edina Technical Products, Inc.
    • Dallas Humphrey
    • D20 - Sales and advertising equipment
  • Information Patent Grant

    Vending machine dispenser
    • Patent number 4,852,767
    • Issue date Aug 1, 1989
    • Edina Technical Products, Inc.
    • Dallas Humphrey
    • G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents