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John L. Woodworth

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  • Hopkinton, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Compartmented package
    • Patent number 4,657,134
    • Issue date Apr 14, 1987
    • Kidde, Inc.
    • John L. Woodworth
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Lubricating liquid dispenser
    • Patent number 4,620,647
    • Issue date Nov 4, 1986
    • Kidde, Inc.
    • John L. Woodworth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hermetically sealed two-component mixing system
    • Patent number 4,591,049
    • Issue date May 27, 1986
    • Kidde, Inc.
    • Carl W. Walter
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE