Patents by Inventor Calvin James Stanford

Calvin James Stanford 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: 9168450
    Abstract: A bowling game table featuring a lane surface having a bilaterally symmetrical trough on each side of the flat top surface. A ramp that swivels from side to side from which a ball is rolled will allow a person to “aim” a ball as he or she tries to strike a set of pins on the opposite end of the bowling game surface. In order to level the playing field among the players a handicap pin system has been provided. In order to improve the function of the game surface the top surface is reversible to display other games that may be played.
    Type: Grant
    Filed: February 10, 2015
    Date of Patent: October 27, 2015
    Inventor: Calvin James Stanford