Patents by Inventor Joseph E. Wharton

Joseph E. Wharton 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).

  • Device for deterring unauthorized operation of an internal combustion engine
    Patent number: 4207850
    Abstract: An inexpensive anti-theft control device for an ignition fired internal combustion engine comprising a resistor and settable switch connected in series between the interruptor circuit from the ignition coil and ground whereby, when the switch is closed, a portion of the current normally necessary to induce sufficient voltage in the coil to properly fire the spark plugs is drained off.
    Type: Grant
    Filed: May 30, 1978
    Date of Patent: June 17, 1980
    Inventor: Joseph E. Wharton