Patents by Inventor Ellsworth G. Brunais

Ellsworth G. Brunais 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 injection system, control valve and electronic control circuit
    Patent number: 4333434
    Abstract: A fuel injection system and control valve are disclosed for use with a multi-cylinder engine such as a diesel or proco type engine. The disclosed control valve, which is of the piezoelectric type, controls the fuel injection into the individual cylinders by being connected in fluid circuit between the high pressure pump and distributor which are contained in the pump and distributor assembly. The control valve contains novel features providing improvements in the system.
    Type: Grant
    Filed: October 31, 1977
    Date of Patent: June 8, 1982
    Assignee: Chrysler Corporation
    Inventors: Ellsworth G. Brunais, Jay C. McCombie