Patents by Inventor Gordon J. Crompton

Gordon J. Crompton 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: 4759551
    Abstract: The invention provides a coin operated amusement machine, comprising a continuously movable band (1) which defines a play field (8), means (7, 9) for projecting coins (6) onto the play field, sensor means for detecting whether coins occupy defined areas on the play field, and dispensing means for dispensing a cash or non-cash prize in response to a signal from the sensor means.
    Type: Grant
    Filed: June 16, 1987
    Date of Patent: July 26, 1988
    Assignee: Crompton Machine Company Limited
    Inventor: Gordon J. Crompton
  • Patent number: 4662636
    Abstract: An amusement machine is provided which comprises a playing field having a flat, horizontal upper surface which is adapted to support coins and a coin pusher which, in use, periodically sweeps across part of the playfield surface so as to disturb coins distributed thereon. Accordingly, some coins may be pushed over at least one edge of the playfield surface into a win chute leading to a pay cup from which coins may be recovered by the user of the machine. A coin passage is provided through which the user can introduce additional coins onto the playfield surface to increase the chance of coins being pushed over the edge. A coin conveyor conveys some of the coins introduced by the user directly from the coin passage to a location above and close to the edge of the playfield. A sensor detects the passage of a coin in the coin conveyor. An actuating device is responsive to a signal from the sensor to release a bonus payout of coins into the pay cup.
    Type: Grant
    Filed: November 1, 1985
    Date of Patent: May 5, 1987
    Assignee: Crompton Machine Company Limited
    Inventor: Gordon J. Crompton