Patents by Inventor Cletus L. Hobbs

Cletus L. Hobbs 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).

  • Water introduction in internal combustion engines
    Patent number: 5125366
    Abstract: An internal combustion engine is provided with water injectors and a source of pressurized water having at least one injector valve operated by a computer which senses various operating conditions of the engine and in response to said conditions opens or closes the injector valves allowing or blocking the passing of high pressure water into the combustion chamber.
    Type: Grant
    Filed: October 15, 1991
    Date of Patent: June 30, 1992
    Inventor: Cletus L. Hobbs