Patents by Inventor Rodolphe Bonamy

Rodolphe Bonamy 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).

  • Coin-emptying device for a column-shaped slot machine
    Patent number: 6568589
    Abstract: A coin-emptying device for a column-shaped slot machine. A hopper (10) is provided for storing coins and having an outlet opening (11). A coin-discharge drawer (20) is movable between a “closed” first position in which the drawer closes the outlet opening (11) of the hopper (10), and an “open” second position in which the outlet opening (11) of the hopper is cleared so as to enable coins to be transferred from the machine to the outside.
    Type: Grant
    Filed: February 14, 2000
    Date of Patent: May 27, 2003
    Assignee: Schlumberger Systemes
    Inventor: Rodolphe Bonamy