Patents by Inventor Robert S. Southwell

Robert S. Southwell 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).

  • Spar track lubrication apparatus
    Patent number: 5535695
    Abstract: Apparatus for dispensing lubricant to an elongated spar track. The apparatus includes a mounting plate adapted to receive a container of lubricant from which lubricant may be dispensed to the spar track. Guide assemblies are attached to the mounting plate for engagement with the spar track and for guiding the apparatus along the spar track in response to a moving force applied thereto.
    Type: Grant
    Filed: May 22, 1995
    Date of Patent: July 16, 1996
    Inventor: Robert S. Southwell