Patents by Inventor Joseph W. B. Matthews

Joseph W. B. Matthews 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: 4261575
    Abstract: Apparatus for playing an auction sale game comprises letters of an alphabet and imitation money or the like, the game being played by two or more players who bid for letters auction-wise, the object being to acquire letters for word-making and the winner being the player who, on completion of the game, possesses the most money or the like which is computed by adding to any money or the like remaining in the player's possession the "value" of the word or words formed.
    Type: Grant
    Filed: February 26, 1979
    Date of Patent: April 14, 1981
    Inventors: Joseph W. B. Matthews, Paul L. C. Corley