TREA

John H. Amstad

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  • Shawnee Mission, KS, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Food processing machine
    • Patent number 5,307,738
    • Issue date May 3, 1994
    • John H. Amstad
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Continuous produce surface treater and method
    • Patent number 4,842,883
    • Issue date Jun 27, 1989
    • John H. Amstad
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES