Patents by Inventor Thomas Sentementes

Thomas Sentementes 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).

  • Glass coated metal arc director for compact fluorescent lamp
    Patent number: 4536678
    Abstract: Glass encapsulated, metal arc directors for compact fluorescent lamps. The metal parts are coated with an aqueous suspension of glass frit and fired to form the glass coating. Such parts reduce discharge contamination by reducing the outgassing of the metal parts.
    Type: Grant
    Filed: April 1, 1983
    Date of Patent: August 20, 1985
    Assignee: GTE Products Corporation
    Inventors: Andre C. Bouchard, Jakob Maya, Thomas Sentementes