Patents by Inventor Vincent A. Cimorelli

Vincent A. Cimorelli 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).

  • Electrical conduit with internal lining
    Patent number: 7696435
    Abstract: A rigid conduit has a hard plastic exterior surface and electrical metallic tubing as the interior surface. The hard plastic exterior forms a smooth male fitting at one end of the conduit and a smooth female fitting at the other end of the conduit. Chemical solvent adhesives join together adjacent conduit sections, the hard plastic male and female fittings fusing together. The interior surface of electrical metallic tubing protects the exterior hard plastic material from damage caused during cabling of the electrical raceways. The exterior hard plastic protects the rigid conduit from corrosive environments, such as underground installations.
    Type: Grant
    Filed: August 11, 2008
    Date of Patent: April 13, 2010
    Inventors: Geral D. Thomas, Vincent A. Cimorelli