Douglas H. Bernhardt

Person

  • Minnetonka, MN, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Secured sanitary catheter

    • Patent number 5,931,730
    • Issue date Aug 3, 1999
    • Meat Processing Service Corporation
    • Douglas H. Bernhardt
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Apparatus for treating slaughtered animals

    • Patent number 5,007,336
    • Issue date Apr 16, 1991
    • Meat Processing Service Corporation
    • Douglas H. Bernhardt
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    Method for treating slaughtered animals

    • Patent number 4,946,692
    • Issue date Aug 7, 1990
    • Meat Processing Service Corporation, Inc.
    • Douglas H. Bernhardt
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES