Patents by Inventor Robert J. Kilburn

Robert J. Kilburn 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: 7022912
    Abstract: An electrical junction box is employed for use in conduit rack systems. The junction box having two separate enclosed spaces, the first space enclosed by an upper section and the second space enclosed by a second section which extends perpendicularly from the first section. External surfaces of the first and second sections form dual step-like configurations on either side of the box which form two accessways or pathways for positioning and accepting straight runs of conduit laterally and over the junction box, thus eliminating the need for separating and bending runs of conduit. Straight runs of conduit are connected, via joint members, at the ends of the junction box.
    Type: Grant
    Filed: March 5, 2005
    Date of Patent: April 4, 2006
    Inventor: Robert J. Kilburn