Patents by Inventor Christopher R. Campion

Christopher R. Campion 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).

  • Pressure-assisted liquid delivery system
    Patent number: 6454132
    Abstract: A pressure-assisted liquid delivery system comprises a flexible reservoir having an exit port and demand valve, a pair of substantially rigid plates for sandwiching the reservoir, and a plurality of loops of elastic rope for compressing the plates around and pressurizing the reservoir such that liquid contents thereof are expelled through the valve when it is opened without application of a suction force.
    Type: Grant
    Filed: April 14, 2001
    Date of Patent: September 24, 2002
    Inventor: Christopher R. Campion
  • Pressure-assisted liquid delivery system
    Publication number: 20010020628
    Abstract: A pressure-assisted liquid delivery system comprises a flexible reservoir having an exit port and demand valve, a pair of substantially rigid plates for sandwiching the reservoir, and a plurality of loops of elastic rope for compressing the plates around and pressurizing the reservoir such that liquid contents thereof are expelled through the valve when it is opened without application of a suction force.
    Type: Application
    Filed: April 14, 2001
    Publication date: September 13, 2001
    Inventor: Christopher R. Campion