TREA

William M. Bursk

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  • Middletown, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Door frame and assembly method therefor
    • Patent number 4,662,112
    • Issue date May 5, 1987
    • Pease Industries, Inc.
    • William M. Bursk
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Patio door assembly for removable astragal
    • Patent number 4,644,696
    • Issue date Feb 24, 1987
    • Pease Industries, Inc.
    • William M. Bursk
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Adjustable sill and threshold
    • Patent number 4,352,258
    • Issue date Oct 5, 1982
    • Pease Company
    • William M. Bursk
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Door light assembly
    • Patent number 4,241,556
    • Issue date Dec 30, 1980
    • Pease Company
    • William M. Bursk
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Door frame construction
    • Patent number 4,154,034
    • Issue date May 15, 1979
    • Pease Company
    • William M. Bursk
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Composite sill assembly
    • Patent number 4,079,550
    • Issue date Mar 21, 1978
    • Pease Company
    • William M. Bursk
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Double door astragal
    • Patent number 4,052,819
    • Issue date Oct 11, 1977
    • Pease Company
    • Jerome K. Beischel
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Weather stripping construction for metal covered door
    • Patent number 4,034,511
    • Issue date Jul 12, 1977
    • Pease Company
    • William M. Bursk
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Mounting assembly with improved fastener
    • Patent number 4,006,571
    • Issue date Feb 8, 1977
    • Pease Company
    • William M. Bursk
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS