Patents by Inventor Frank R. Sehon

Frank R. Sehon 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: 5134905
    Abstract: A tool is arranged for grasping a projecting bung structure relative to conduits typically buried in a subterranean orientation, wherein the tool includes a telescoping handle mounted to a central body, with the central body including a base plate. The base plate including a plurality of extension handles mounted to the base plate for securement within a leg handle mounted to an upper terminal end of the extension leg. A modification of the invention includes penetrating fluid solvent structure arranged for directing in a surrounding relationship relative to a base plate socket bore to project the solvent relative to a bung to be loosened for subsequent removal.
    Type: Grant
    Filed: September 9, 1991
    Date of Patent: August 4, 1992
    Inventors: Allan T. Brennan, Frank R. Sehon