Patents by Inventor Paul Wallis

Paul Wallis 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 apparatus for producing fine powder from a legume or grain
    Patent number: 6244528
    Abstract: A method and apparatus for producing a fine powder from a grain or legume, such as soy beans, wherein the soy beans or the like are ground under controlled temperature and humidity conditions in a mill to a particle size of between about 5 to 25 microns, preferably about 15 microns.
    Type: Grant
    Filed: July 14, 1999
    Date of Patent: June 12, 2001
    Inventors: Loren Paul Wallis, Josef Otto Rettenmaier