Patents by Inventor Wallace C. Keene

Wallace C. Keene 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).

  • Patent number: 5084177
    Abstract: The device described herein comprises a ladle type utensil having a handle attached to a substantially cylindrical cup having a bottom comprising either a flat or preferably a concave bottom in which a number of "domes" are set, which "domes" extend upward from the bottom of the said cup. Each dome has an opening at the crest thereof, which dome openings provide the only means for liquid to flow from beneath the cup into the interior of the cup. In the preferred modification there are seven of said domes, one being positioned in the center of the cup bottom and the others being arranged in a cricle around the central dome.
    Type: Grant
    Filed: October 16, 1989
    Date of Patent: January 28, 1992
    Inventor: Wallace C. Keene
  • Patent number: D309365
    Type: Grant
    Filed: March 11, 1987
    Date of Patent: July 24, 1990
    Inventor: Wallace C. Keene