Patents by Inventor Anthony E. DiFonzo

Anthony E. DiFonzo 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).

  • Diesel engine diagnostic system
    Patent number: 4518268
    Abstract: A system for analyzing a diesel engine and transmitting data regarding faults within the diesel engine. Many diesel engines include glow plugs. The electrical characteristics of glow plugs are related to temperatures within the diesel engine which, in turn, are related to the operational characteristics of the diesel engine. The system measures the electrical characteristics of a glow plug, or other sensors, to determine attributes of the diesel engine and responsively provide a display representative of the operational characteristics.
    Type: Grant
    Filed: March 18, 1983
    Date of Patent: May 21, 1985
    Assignee: Sun Electric Corporation
    Inventors: Philip E. Swis, Anthony E. DiFonzo