Patents by Inventor Simon Michael Pratt

Simon Michael Pratt 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 of supplying liquid
    Patent number: 6161561
    Abstract: A method of supplying liquid is provided, including the steps of providing, at a first location, a cistern on land for liquid; providing, at a second location, a floating flexible container of liquid; and incrementally conveying liquid from the container to the cistern according to a demand determined according to the use of liquid in the cistern. The invention is directed to an apparatus for supplying liquid employing the on-land cistern and floating flexible container.
    Type: Grant
    Filed: September 3, 1999
    Date of Patent: December 19, 2000
    Assignee: Aquarius Holdings Limited
    Inventors: Simon Michael Pratt, Jean-Claude Andre Chalmet