Patents by Inventor Ralph Murrel

Ralph Murrel 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: 4443986
    Abstract: The specification discloses an office landscaping system comprising a plurality of wall panels supported on a support structure. The support structure comprises a plurality of frames each including a plurality of gussets extending outwardly therefrom, the gussets in turn each defining an upwardly opening slot. Also provided are clamping means for clamping together adjacent gussets on adjacent frames to secure the frame together. Mounting studs extend from each panel into the gusset slots to releasably suspend the panels on the support structure.
    Type: Grant
    Filed: March 15, 1982
    Date of Patent: April 24, 1984
    Assignee: Stow/Davis Furniture Company
    Inventors: Paul L. Propst, Larry P. Gzym, Ralph Murrel, Donald A. Richardson, Carl B. Hinrichs