Patents by Inventor Patrick E. Keesler

Patrick E. Keesler 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: 4471971
    Abstract: A display island moving means characterized by two long substantially horizontal plates which are supported a fraction of an inch above a floor by means of rollers such as casters and upon which the leveling feet or legs of a display island may be supported during the moving of the island from place to place. Each of the two longitudinal horizontal plates supports the multiple legs of one side of the display island and the two horizontal plates are joined to each other in assembly so that the plates are prevented from converging or diverging during movement of the display island.
    Type: Grant
    Filed: April 7, 1982
    Date of Patent: September 18, 1984
    Inventor: Patrick E. Keesler