TREA

Jeffrey B. Hersh

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  • Wayne, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Window balance cam housing
    • Patent number 6,151,832
    • Issue date Nov 28, 2000
    • CertainTeed Corporation
    • Brian C. Opielski
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Window component extrusion
    • Patent number D424710
    • Issue date May 9, 2000
    • CertainTeed Corporation
    • Jeffrey B. Hersh
    • D25 - Building units and construction elements
  • Information Patent Grant

    Window component extrusion
    • Patent number D422093
    • Issue date Mar 28, 2000
    • CertainTeed Corporation
    • Jeffrey B. Hersh
    • D25 - Building units and construction elements
  • Information Patent Grant

    Window component extrusion
    • Patent number D420753
    • Issue date Feb 15, 2000
    • CertainTeed Corporation
    • Brian C. Opielski
    • D25 - Building units and construction elements
  • Information Patent Grant

    Window component extrusion
    • Patent number D420453
    • Issue date Feb 8, 2000
    • CertainTeed Corporation
    • Jeffrey B. Hersh
    • D25 - Building units and construction elements
  • Information Patent Grant

    Window component extrusion
    • Patent number D420149
    • Issue date Feb 1, 2000
    • CertainTeed Corporation
    • Jeffrey B. Hersh
    • D25 - Building units and construction elements
  • Information Patent Grant

    Window component extrusion
    • Patent number D420150
    • Issue date Feb 1, 2000
    • CertainTeed Corporation
    • Jeffrey B. Hersh
    • D25 - Building units and construction elements
  • Information Patent Grant

    Window component extrusion
    • Patent number D419695
    • Issue date Jan 25, 2000
    • CertainTeed Corporation
    • Jeffrey B. Hersh
    • D25 - Building units and construction elements
  • Information Patent Grant

    Window component extrusion
    • Patent number D419694
    • Issue date Jan 25, 2000
    • CertainTeed Corporation
    • Jeffrey B. Hersh
    • D25 - Building units and construction elements
  • Information Patent Grant

    Window component extrusion
    • Patent number D419693
    • Issue date Jan 25, 2000
    • CertainTeed Corporation
    • Jeffrey B. Hersh
    • D25 - Building units and construction elements
  • Information Patent Grant

    Window component extrusion
    • Patent number D419244
    • Issue date Jan 18, 2000
    • CertainTeed Corporation
    • Jeffrey B. Hersh
    • D25 - Building units and construction elements
  • Information Patent Grant

    Window component extrusion
    • Patent number D417919
    • Issue date Dec 21, 1999
    • CertainTeed Corporation
    • Jeffrey B. Hersh
    • D25 - Building units and construction elements
  • Information Patent Grant

    Window component extrusion
    • Patent number D414277
    • Issue date Sep 21, 1999
    • CertainTeed Corporation
    • Jeffrey B. Hersh
    • D25 - Building units and construction elements
  • Information Patent Grant

    Window component extrusion
    • Patent number D407504
    • Issue date Mar 30, 1999
    • CertainTeed Corporation
    • Jeffrey B. Hersh
    • D25 - Building units and construction elements
  • Information Patent Grant

    Window component extrusion
    • Patent number D407505
    • Issue date Mar 30, 1999
    • CertainTeed Corporation
    • Jeffrey B. Hersh
    • D25 - Building units and construction elements
  • Information Patent Grant

    Window component extrusion
    • Patent number D407506
    • Issue date Mar 30, 1999
    • CertainTeed Corporation
    • Jeffrey B. Hersh
    • D25 - Building units and construction elements
  • Information Patent Grant

    Window tandem balance cover
    • Patent number D404998
    • Issue date Feb 2, 1999
    • CertainTeed Corporation
    • Brian C. Opielski
    • D08 - Tools and hardware
  • Information Patent Grant

    Window component extrusion
    • Patent number D398708
    • Issue date Sep 22, 1998
    • CertainTeed Corporation
    • Brian C. Opielski
    • D25 - Building units and construction elements
  • Information Patent Grant

    Window component extrusion
    • Patent number D397804
    • Issue date Sep 1, 1998
    • Jeffrey B. Hersh
    • D25 - Building units and construction elements
  • Information Patent Grant

    Window component extrusion
    • Patent number D392393
    • Issue date Mar 17, 1998
    • CertainTeed Corporation
    • Jeffrey B. Hersh
    • D25 - Building units and construction elements
  • Information Patent Grant

    Window component extrusion
    • Patent number D391649
    • Issue date Mar 3, 1998
    • CertainTeed Corporation
    • Brian C. Opielski
    • D25 - Building units and construction elements
  • Information Patent Grant

    Window component extrusion
    • Patent number D390974
    • Issue date Feb 17, 1998
    • CertainTeed Corporation
    • Brian C. Opielski
    • D25 - Building units and construction elements
  • Information Patent Grant

    Window component extrusion
    • Patent number D389250
    • Issue date Jan 13, 1998
    • CertainTeed Corporation
    • Jeffrey B. Hersh
    • D25 - Building units and construction elements
  • Information Patent Grant

    Window component extrusion
    • Patent number D388887
    • Issue date Jan 6, 1998
    • CertainTeed Corporation
    • Jeffrey B. Hersh
    • D25 - Building units and construction elements
  • Information Patent Grant

    Latch for securing tiltable window panels and sashes to a window frame
    • Patent number D380370
    • Issue date Jul 1, 1997
    • CertainTeed Corporation
    • Dennis Carlson
    • D08 - Tools and hardware
  • Information Patent Grant

    Vent stop for window sashes
    • Patent number D380138
    • Issue date Jun 24, 1997
    • CertainTeed Corporation
    • Dennis Carlson
    • D08 - Tools and hardware
  • Information Patent Grant

    Latch for securing tiltable window panels and sashes to a window frame
    • Patent number D380137
    • Issue date Jun 24, 1997
    • CertainTeed Corporation
    • Dennis Carlson
    • D08 - Tools and hardware
  • Information Patent Grant

    Tilt latch device
    • Patent number 5,618,067
    • Issue date Apr 8, 1997
    • CertainTeed Corporation
    • Dennis Carlson
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Window vent stop
    • Patent number 5,575,116
    • Issue date Nov 19, 1996
    • CertainTeed Corporation
    • Dennis Carlson
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Window component extrusion
    • Patent number D345427
    • Issue date Mar 22, 1994
    • CertainTeed Corporation
    • Jeanne A. Moss
    • D25 - Building units and construction elements