Patents by Inventor Gerald Duhamel

Gerald Duhamel 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).

  • Ticket manufacturing device for distribution of virtual tickets into a gaming environment
    Publication number: 20020082070
    Abstract: The invention consists to a ticket manufacturing device to create populations of virtual tickets for a use into a gaming environment. It records these populations on removable updateable cartridges that will be used in the gaming environment. Further, it provides a secure method of managing the use of the ticket manufacturing device. Further, the ticket manufacturing device permits to collect and archive information about the played, redeemed and non-played tickets, therefore having a game that meets the North American Gaming Regulations Association requirements for the class II games. Furthermore, the ticket manufacturing device archives additional information that can be analyzed to increase knowledge of gaming facilities managers about these games.
    Type: Application
    Filed: December 22, 2000
    Publication date: June 27, 2002
    Applicant: LABTRONIX CONCEPT INC.
    Inventors: Michael Mayo Macke, Gerald Duhamel
  • Electronic game housing
    Patent number: D324885
    Type: Grant
    Filed: August 16, 1989
    Date of Patent: March 24, 1992
    Inventor: Gerald Duhamel
  • Electronic game housing
    Patent number: D331079
    Type: Grant
    Filed: January 3, 1992
    Date of Patent: November 17, 1992
    Inventor: Gerald Duhamel