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Jack F. Simington

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  • Chiloquin, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Livestock head holder
    • Patent number 4,702,200
    • Issue date Oct 27, 1987
    • Simington Products Company
    • Jack F. Simington
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Grinding machine for cutters in saw chain
    • Patent number 4,584,910
    • Issue date Apr 29, 1986
    • Simington Products Company
    • Jack F. Simington
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Saw chain grinder
    • Patent number 4,559,851
    • Issue date Dec 24, 1985
    • Jack F. Simington
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Saw chain sharpener
    • Patent number 4,539,871
    • Issue date Sep 10, 1985
    • Simington Products Co.
    • Jack F. Simington
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chain tooth locator
    • Patent number 4,370,905
    • Issue date Feb 1, 1983
    • Jack F. Simington
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Mechanical roping steer
    • Patent number 4,286,788
    • Issue date Sep 1, 1981
    • Jack F. Simington
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Saw mounted saw chain sharpener
    • Patent number 4,254,673
    • Issue date Mar 10, 1981
    • Simington Products Co.
    • Jack F. Simington
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Depth gauge grinding attachment for saw chain sharpener
    • Patent number 4,235,131
    • Issue date Nov 25, 1980
    • Simington Products Co.
    • Jack F. Simington
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Saw chain sharpener
    • Patent number 4,104,793
    • Issue date Aug 8, 1978
    • Simington Products Co.
    • Jack F. Simington
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Oscillating saw chain sharpener
    • Patent number 4,084,452
    • Issue date Apr 18, 1978
    • Simington Products Co.
    • Jack F. Simington
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Saw chain sharpener
    • Patent number 4,044,635
    • Issue date Aug 30, 1977
    • Jack F. Simington
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR