Patents by Inventor C. William Carlson

C. William Carlson 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: 4361099
    Abstract: Apparatus for securing a steel rod shelf to a vertical wall including a back clip anchor for lockingly engaging the rear support rod of the shelf and being mountable to the wall by means of an expandable anchor, a support brace for lockingly engaging and supporting the front support rods of the shelf, an end bracket for supporting an end of the shelf including a pair of spaced expandable anchors mountable to the vertical wall, and an expandable anchor for mounting the support brace to the wall. The back clip anchors and expandable anchors are fabricated from nylon or other flexible plastic material. The shelf apparatus is specifically designed to insure rapid and reliable installation particularly on walls constructed of dry wall or the like.
    Type: Grant
    Filed: June 27, 1980
    Date of Patent: November 30, 1982
    Assignee: Schulte Corporation
    Inventors: Elmer J. Kokenge, C. William Carlson, F. A. Backscheider, William M. Campbell