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Derrell Sawyer

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  • Caddo Mills, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Shrimp-cutting machine for cutting intermediate joints
    • Patent number 8,079,896
    • Issue date Dec 20, 2011
    • Prawnto Shrimp Machine Company
    • Derrell Sawyer
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    Apparatus and method for belly-cutting shrimp
    • Patent number 7,467,992
    • Issue date Dec 23, 2008
    • Prawnto Shrimp Machine Company
    • Derrell Sawyer
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    Fish steaming tray
    • Patent number D416751
    • Issue date Nov 23, 1999
    • Microperfect, Inc.
    • Derrell Sawyer
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Shrimp deveining machine having precision cutting control
    • Patent number 5,569,065
    • Issue date Oct 29, 1996
    • Prawnto Shrimp Machine Company of Texas, Inc.
    • Derrell Sawyer
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH

Patents Applicationslast 30 patents