Patents by Inventor Frank Gregorio

Frank Gregorio 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).

  • Automotive electronic instructional and diagnostic training apparatus
    Patent number: 4943238
    Abstract: Instructional apparatus for training automotive service technicians in the skills required for isolating, identifying and repairing malfunctions in sophisticated automotive electronic systems uses a group of electronic circuit modules wherein each module simulates at least a portion of an automotive electronic circuit and one or more modules may be connected to form more complex circuits. One or more jumper wires associated with each of the modules may be altered by an instructor to create at least one fault condition representative of an electrical malfunction in the circuit associated with the module.
    Type: Grant
    Filed: December 14, 1988
    Date of Patent: July 24, 1990
    Assignee: Interplex Electronics, Inc.
    Inventor: Frank Gregorio