Patents by Inventor Ezell R. Clarke

Ezell R. Clarke 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).

  • Method and system for the control of fumigation
    Patent number: 7066155
    Abstract: A system and method of adjusting the rate of supplementary fuel flow to an engine while monitoring the operating characteristics of an engine. The amount of pressure to apply to a regulator valve is determined based at least in part upon the operating conditions of the engine and information included in a stored fuel grid.
    Type: Grant
    Filed: June 28, 2004
    Date of Patent: June 27, 2006
    Assignee: Autotronic Controls Corporation
    Inventors: Brandon K. Uhde, Ezell R. Clarke, Stephen C. Masters, Douglas B. Waits