Patents by Inventor Roger K. Plumley

Roger K. Plumley 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).

  • Patent number: 5167047
    Abstract: A wire management grommet for routing wiring or cables through the surface of furniture articles comprises a liner and a cap having a slot opening and a captive closure member. A tongue and groove arrangement facilitates slidable movement of the closure member within the cap's slot opening. The closure member is locked into its closed position covering the slot through a detent mechanism. A pin and groove arrangement facilitates both the closure member's captivity to the cap and its downward pivoting movement away from the slot opening and into its retracted position. The closure member is stabilized, through interaction with the cap, when the closure member is in its open position. The operation of the closure member from its closed position covering the slot opening to its retracted position exposing the opening comprises three distinct movements.
    Type: Grant
    Filed: April 1, 1992
    Date of Patent: December 1, 1992
    Inventor: Roger K. Plumley
  • Patent number: D361711
    Type: Grant
    Filed: February 18, 1994
    Date of Patent: August 29, 1995
    Inventor: Roger K. Plumley