Patents by Inventor Warren S. Dickson

Warren S. Dickson 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).

  • Track system for operable wall
    Patent number: 5063636
    Abstract: A track system for an operable wall includes carriage assemblies for partitions or operable wall sections including at least four wheels per assembly, the wheels being mounted on vertical shafts and having beveled lower surfaces for cooperating with beveled riding track surfaces integrally and conformably supported by support brackets.
    Type: Grant
    Filed: September 7, 1990
    Date of Patent: November 12, 1991
    Assignee: Advanced Equipment Corporation
    Inventor: Warren S. Dickson