Patents by Inventor Patricia C. Dubren

Patricia C. Dubren 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: 4601473
    Abstract: A word forming game in which words are formed from selected letters in a letter array. Word formation is accomplished through use of game pieces to designate the letters being selected to form a particular word. The game pieces are able to indicate multiple states or conditions with each state or condition being associated with a particular game player. During word formation letters previously used by an opposing player can be captured for use in forming new words.
    Type: Grant
    Filed: September 28, 1984
    Date of Patent: July 22, 1986
    Inventors: Ronald D. Dubren, Patricia C. Dubren