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Richard H. Taylor

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  • Irvine, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drain plug
    • Patent number 4,683,597
    • Issue date Aug 4, 1987
    • William R. Taylor
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Ferrule extractor
    • Patent number 4,672,731
    • Issue date Jun 16, 1987
    • Richard H. Taylor
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Ultrasonic tooth cleaning apparatus
    • Patent number 4,236,510
    • Issue date Dec 2, 1980
    • Edward E. Hatter
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ultrasonic tooth cleaner
    • Patent number 4,176,454
    • Issue date Dec 4, 1979
    • Biosonics International, Ltd.
    • Edward E. Hatter
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Circle drawing and measuring device
    • Patent number 4,129,948
    • Issue date Dec 19, 1978
    • Edward E. Hatter
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents