Patents by Inventor Curtis Knapper

Curtis Knapper 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).

  • ENGINE ON PULSED FUEL ADDITIVE CONCENTRATE DOSING SYSTEM AND CONTROLLER
    Publication number: 20060254535
    Abstract: A safe, reliable system for automatically dosing diesel truck fuel tanks with a fuel additive is provided. The additive, such as a concentrated solution containing fuel borne catalyst (FBC), is fed by positive feed means in pulsed doses while the engine is on. The frequency and amount of FBC injection is controlled as a function of the time the engine is operated and predetermined values for rate of fuel consumption and intended additive concentrations in the fuel.
    Type: Application
    Filed: December 22, 2005
    Publication date: November 16, 2006
    Applicant: CLEAN DIESEL TECHNOLOGIES, INC.
    Inventors: James Valentine, Curtis Knapper