TREA

Karl H. Hoffman

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  • Tequesta, FL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Projectile launcher
    • Patent number 8,104,458
    • Issue date Jan 31, 2012
    • Karl H. Hoffman
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Suitcase cooling apparatus
    • Patent number 6,425,255
    • Issue date Jul 30, 2002
    • Karl Hoffman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Flat material dryer
    • Patent number 6,151,795
    • Issue date Nov 28, 2000
    • MMATS Incorporated
    • Karl H. Hoffman
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Material dryer using vacuum drying and vapor condensation
    • Patent number 5,806,204
    • Issue date Sep 15, 1998
    • MMATS, Inc.
    • Karl H. Hoffman
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

  • Information Patent Application

    Projectile launcher
    • Publication number 20110297134
    • Publication date Dec 8, 2011
    • Karl H. Hoffman
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Upright vacuum dryer
    • Publication number 20030115768
    • Publication date Jun 26, 2003
    • Karl H. Hoffman
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Flat material dryer
    • Publication number 20030079368
    • Publication date May 1, 2003
    • Karl H. Hoffman
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...