Patents by Inventor Ed D Fulton

Ed D Fulton 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).

  • Liquid carbon dioxide cleaning system and method
    Patent number: 6129451
    Abstract: The invention discloses an apparatus and method for mixing liquid carbon dioxide with an additive or surfactant and then forcibly dispersing the mixture into a cleaning chamber full of liquid carbon dioxide. Valving controls the process of admitting a liquid additive into a two liter reservoir and then admitting liquid carbon dioxide into the two liter reservoir under pressure thus filling the reservoir. The mixture is then admitted to the cleaning chamber under pressure. A nozzle, a plurality of nozzles, or a pipe having apertures therein is used to disperse the mixture inside the cleaning chamber.
    Type: Grant
    Filed: January 12, 1998
    Date of Patent: October 10, 2000
    Assignee: Snap-Tite Technologies, Inc.
    Inventors: Larry R. Rosio, Ed D Fulton