TREA

Karl Immel

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  • Dallas, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    High density rubber compounds
    • Patent number 7,144,940
    • Issue date Dec 5, 2006
    • CMI Rubber Company, Inc.
    • Karl W. Immel
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    High density rubber compounds
    • Patent number 7,053,144
    • Issue date May 30, 2006
    • CMI Rubber Company, Inc.
    • Karl Immel
    • A63 - SPORTS GAMES AMUSEMENTS