TREA

Joseph DiFazio

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  • Troy, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Combined aluminum and wood frame for windows and doors
    • Patent number 5,072,547
    • Issue date Dec 17, 1991
    • Acorn Building Components, Inc.
    • Joseph DiFazio
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Window trim assembly with mounting clip
    • Patent number 4,972,640
    • Issue date Nov 27, 1990
    • ABC Investments, Inc.
    • Joseph DiFazio
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Screen frame corner connector key
    • Patent number 4,570,406
    • Issue date Feb 18, 1986
    • Acorn Building Components, Inc.
    • Joseph DiFazio
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Horizontally adjustable door hinge
    • Patent number 4,304,027
    • Issue date Dec 8, 1981
    • Acorn Building Components, Inc.
    • Joseph Di Fazio
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Astragal and flush bolt assembly
    • Patent number 4,058,332
    • Issue date Nov 15, 1977
    • Acorn Building Components, Inc.
    • Joseph DiFazio
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Glazing adaptor
    • Patent number 4,004,389
    • Issue date Jan 25, 1977
    • Acorn Building Components, Inc.
    • Joseph DiFazio
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Glazing adaptor
    • Patent number 3,992,843
    • Issue date Nov 23, 1976
    • Acorn Building Components, Inc.
    • Joseph DiFazio
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS