Patents by Inventor David J. McCormack

David J. McCormack 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).

  • Fuel injector tester/cleaner kit and method of use
    Patent number: 10458381
    Abstract: A pneumatic and hydraulic testing and cleaning kit for gasoline type fuel injectors used in electronic fuel injection systems on most cars today. The tester/cleaner apparatus includes a stand with pneumatic quick disconnect for applying air and a solvent in pulses at 35 to 55 psi to clean dirty fuel injectors.
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: October 29, 2019
    Inventor: David J. McCormack
  • FUEL INJECTOR TESTER/CLEANER KIT AND METHOD OF USE
    Publication number: 20180372050
    Abstract: A pneumatic and hydraulic testing and cleaning kit for gasoline type fuel injectors used in electronic fuel injection systems on most cars today. The tester/cleaner apparatus includes a stand with pneumatic quick disconnect for applying air and a solvent in pulses at 35 to 55 psi to clean dirty fuel injectors.
    Type: Application
    Filed: April 27, 2018
    Publication date: December 27, 2018
    Inventor: David J. McCormack