Patents by Inventor Kenneth Leslie Hawes

Kenneth Leslie Hawes 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).

  • Detection device
    Patent number: 5683084
    Abstract: A casino dolly for use in a roulette game includes sensors, preferably using passive infra red detection, to detect the presence of a hand or movement of chips in an area around the dolly. When the dolly is placed on the area of a winning number on a roulette board it will act to set off an alarm if the sensors detect an attempt to place late bets in the area around the dolly.
    Type: Grant
    Filed: April 7, 1995
    Date of Patent: November 4, 1997
    Inventors: Thomas William George Dean, Kenneth Leslie Hawes