Patents by Inventor Leon Garbee

Leon Garbee 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).

  • Rotatable drum for selecting lottery numbers
    Patent number: 5125659
    Abstract: A lottery number selection device having a rotatable drum with offset or staggered slots around the periphery. The drum contains an amount of numbered chips or discs corresponding the total amount of numbers in a lottery, the chips being agitated by rotating the drum and passing individually out of the sized slots until six or more numbers for the lottery picks are selected.
    Type: Grant
    Filed: June 7, 1991
    Date of Patent: June 30, 1992
    Inventor: Leon Garbee