Patents by Inventor Steven G. Tholl

Steven G. Tholl 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).

  • Remote starting of an internal combustion engine
    Patent number: 4446460
    Abstract: An electrical apparatus and method for remotely starting an internal combustion engine, the apparatus being simplified and having transmitting circuitry issuing a predetermined set of coded signals, selectively enabling receiving circuitry and receiver control circuitry by which the engine is remotely started and accessories remotely actuated.
    Type: Grant
    Filed: July 8, 1981
    Date of Patent: May 1, 1984
    Assignee: Transtart, Inc.
    Inventors: Steven G. Tholl, John C. Vonkohlar, IV