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John D. Brush Jr.

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  • Webster, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Blow molding of double-walled box in diagonal halves
    • Patent number 4,805,290
    • Issue date Feb 21, 1989
    • John D. Brush & Co., Inc.
    • John D. Brush
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Vapor-sealed insulation system for fire resistant safe
    • Patent number 4,688,493
    • Issue date Aug 25, 1987
    • John D. Brush & Co., Inc.
    • John D. Brush
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Safe
    • Patent number 4,048,926
    • Issue date Sep 20, 1977
    • John D. Brush & Co., Inc.
    • John D. Brush
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES