Patents by Inventor Jonathan D Walker

Jonathan D Walker has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Network cabinet
    Patent number: 7781675
    Abstract: A network cabinet is provided comprising a door comprising first and second opposing lateral sides. A hinge lever is rotatably connected to the door and a retractable hinge pin is connected to the hinge lever and is positioned closer to the first lateral side of the door than the second lateral side. A lever stop is also connected to the door and is associated with the hinge lever. The lever stop prevents retraction of the hinge pin from an extended position with the second lateral side of the door in an open position.
    Type: Grant
    Filed: October 26, 2007
    Date of Patent: August 24, 2010
    Assignee: Panduit Corp.
    Inventors: Samuel J Adducci, Jonathan D Walker, Brendan F Doorhy
  • Network cabinet
    Patent number: 7667135
    Abstract: A network cabinet is provided comprising a support frame and a threshold associated with the support frame. A door comprising first and second lateral sides is mounted to the support frame through a hinge pin. The hinge pin is moveable between retracted and extended positions and is positioned closer to the first lateral side of the door than the second lateral side. A bearing surface is also associated with the support frame and is aligned with the hinge pin such that the door is elevated relative to the threshold with the hinge pin in the extended position and in contact with the bearing surface.
    Type: Grant
    Filed: October 29, 2007
    Date of Patent: February 23, 2010
    Assignee: Panduit Corp.
    Inventors: Samuel J Adducci, Michael J McGrath, Richard C VanByssum, Jonathan D Walker, Brendan F. Doorhy
  • Network cabinet
    Patent number: 7608779
    Abstract: A network cabinet is provided comprising a support frame and a threshold associated with the support frame. A door comprising first and second lateral sides is mounted to the support frame through a hinge pin. The hinge pin is moveable between retracted and extended positions and is positioned closer to the first lateral side of the door than the second lateral side. A bearing surface is also associated with the support frame and is aligned with the hinge pin such that the door is elevated relative to the threshold with the hinge pin in the extended position and in contact with the bearing surface.
    Type: Grant
    Filed: October 29, 2007
    Date of Patent: October 27, 2009
    Assignee: Panduit Corp.
    Inventors: Samuel J Adducci, Michael J McGrath, Richard C VanByssum, Jonathan D Walker, Brendan F. Doorhy
  • Network cabinet with thermal air flow management
    Patent number: 7595985
    Abstract: A network cabinet comprising an electronic component a duct positioned therein. The electronic component has at least one exhaust vent and the duct defines first and second openings. The first opening aligns with the exhaust vent such that the duct receives exhaust therefrom and the duct extends from the first opening toward a side of the network cabinet such that the second opening faces the side of the cabinet to direct the exhaust thereto.
    Type: Grant
    Filed: March 6, 2007
    Date of Patent: September 29, 2009
    Assignee: Panduit Corp.
    Inventors: Samuel J Adducci, Brendan F Doorhy, Jonathan D Walker, Rhonda Johnson, Andrew R Calder
  • Network cabinet
    Patent number: 7592541
    Abstract: A network cabinet is provided comprising first and second doors. The first door is positioned on a side of the cabinet and comprises first and second opposing lateral sides that each comprise a retractable hinge that permits the first door to rotate about either of the hinges. The second door is positioned on another side of the cabinet and comprises opposing lateral sides wherein at least one of the lateral sides comprises a hinge that permits the door to rotate about the hinge.
    Type: Grant
    Filed: October 24, 2007
    Date of Patent: September 22, 2009
    Assignee: Panduit Corp.
    Inventors: Samuel J Adducci, Michael J McGrath, Jonathan D Walker, Brendan F Doorhy
  • Network cabinet
    Patent number: 7427713
    Abstract: A network cabinet is provided comprising first and second doors. The first door is positioned on a side of the cabinet and comprises first and second opposing lateral sides that each comprise a retractable hinge that permits the first door to rotate about either of the hinges. The second door is positioned on another side of the cabinet and comprises opposing lateral sides wherein at least one of the lateral sides comprises a hinge that permits the door to rotate about the hinge.
    Type: Grant
    Filed: November 14, 2006
    Date of Patent: September 23, 2008
    Assignee: Panduit Corp.
    Inventors: Samuel J Adducci, Michael J McGrath, Jonathan D Walker, Brendan F Doorhy
  • Network cabinet
    Patent number: 7425678
    Abstract: A network cabinet is provided comprising a door comprising first and second opposing lateral sides. A hinge lever is rotatably connected to the door and a retractable hinge pin is connected to the hinge lever and is positioned closer to the first lateral side of the door than the second lateral side. A lever stop is also connected to the door and is associated with the hinge lever. The lever stop prevents retraction of the hinge pin from an extended position with the second lateral side of the door in an open position.
    Type: Grant
    Filed: January 16, 2007
    Date of Patent: September 16, 2008
    Assignee: Panduit Corp.
    Inventors: Samuel J Adducci, Jonathan D Walker, Brendan F Doorhy