Patents by Inventor Steven P. McGahn

Steven P. McGahn 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: 10515512
    Abstract: An electronic gaming machine with a primary bill validator and a separate, auxiliary bill validator in case the primary bill validator either fails or performs less than optimally. The primary bill validator operates as the default bill validator to accept bills (e.g., paper currency and/or cashless ticket vouchers) to fund wagering activities of the EGM and the separate, auxiliary bill validator selectively operates to accept bills (e.g., paper currency and/or cashless ticket vouchers) to fund wagering activities of the EGM upon an occurrence of a bill validator switch event.
    Type: Grant
    Filed: September 25, 2018
    Date of Patent: December 24, 2019
    Assignee: IGT
    Inventors: Stewart Thoeni, James Vasquez, Steven P. McGahn, Brian K. Baker
  • Patent number: 7238109
    Abstract: A gaming device, which awards an initial award to a player, discloses to a player that a higher valued enticement award is available and selectable, and enables the player to selectively swap the initial award for an opportunity to select the enticement award. The game preferably discloses the value of the initial award and the enticement award. The game masks the enticement award in a pattern along with one or more masked consolation awards, the consolation awards having values less than the value of the initial award. The game reveals the awards using a secondary display having mechanical doors that open and close.
    Type: Grant
    Filed: July 29, 2003
    Date of Patent: July 3, 2007
    Assignee: IGT
    Inventors: Steven P. McGahn, Joseph E. Kaminkow
  • Publication number: 20040048645
    Abstract: The present invention provides various configurations of a cabinet of a gaming device. The cabinets have in combination a video monitor, a rotatable wheel and rotatable reel. In one embodiment, one or both of the rotatable wheel and reel are electromechanical. Each of the rotatable wheel and reel include an indicator for indicating one of a plurality of symbols or values that are displayed by the reel and wheel, respectively. The reel and wheel can also include one or more lights that highlight the displays at various times. One or both the reel and wheel can be tilted to aid the visibility of same.
    Type: Application
    Filed: September 11, 2002
    Publication date: March 11, 2004
    Inventors: Bayard S. Webb, Steven P. McGahn, Joseph E. Kaminkow
  • Patent number: 6695703
    Abstract: An illuminated display apparatus for use with a gaming device, where the display device includes a generally planar template with a plurality of sections having different sizes and shapes. The template is adapted to be illuminated by the gaming device. The sections define a plurality of apertures of differing shapes and sizes adapted to receive a plurality of removable and replaceable inserts. The plurality of inserts have corresponding differing shapes and sizes, wherein the inserts are adapted to removably engage the insert holders that have a similar shape and size.
    Type: Grant
    Filed: July 27, 2000
    Date of Patent: February 24, 2004
    Assignee: IGT
    Inventor: Steven P. McGahn
  • Patent number: D508270
    Type: Grant
    Filed: February 3, 2004
    Date of Patent: August 9, 2005
    Assignee: IGT
    Inventors: Steven P. McGahn, Anthony J. Baerlocher, Kimberley K. Karstens
  • Patent number: D520076
    Type: Grant
    Filed: March 18, 2005
    Date of Patent: May 2, 2006
    Assignee: IGT
    Inventors: Steven P. McGahn, Anthony J. Baerlocher, Kimberley K. Karstens
  • Patent number: D521078
    Type: Grant
    Filed: March 18, 2005
    Date of Patent: May 16, 2006
    Assignee: IGT
    Inventors: Steven P. McGahn, Anthony J. Baerlocher, Kimberley K. Karstens
  • Patent number: D487582
    Type: Grant
    Filed: September 16, 2002
    Date of Patent: March 16, 2004
    Assignee: IGT
    Inventors: Steven P. McGahn, Bayard S. Webb
  • Patent number: D490478
    Type: Grant
    Filed: September 16, 2002
    Date of Patent: May 25, 2004
    Assignee: IGT
    Inventors: Steven P. McGahn, Anthony J. Baerlocher, Kimberley K. Karstens
  • Patent number: D500093
    Type: Grant
    Filed: February 3, 2004
    Date of Patent: December 21, 2004
    Assignee: IGT
    Inventors: Steven P. McGahn, Anthony J. Baerlocher, Kimberley K. Karstens
  • Patent number: D500094
    Type: Grant
    Filed: February 4, 2004
    Date of Patent: December 21, 2004
    Assignee: IGT
    Inventors: Steven P. McGahn, Anthony J. Baerlocher, Kimberley K. Karstens
  • Patent number: D500345
    Type: Grant
    Filed: February 5, 2004
    Date of Patent: December 28, 2004
    Assignee: IGT
    Inventors: Steven P. McGahn, Anthony J. Baerlocher, Kimberley K. Karstens
  • Patent number: D878473
    Type: Grant
    Filed: September 25, 2018
    Date of Patent: March 17, 2020
    Assignee: IGT
    Inventors: Stewart Thoeni, James Vasquez, Steven P. McGahn, Brian K. Baker
  • Patent number: D893628
    Type: Grant
    Filed: September 25, 2018
    Date of Patent: August 18, 2020
    Assignee: IGT
    Inventors: Stewart Thoeni, James Vasquez, Steven P. McGahn, Brian K. Baker
  • Patent number: D893632
    Type: Grant
    Filed: September 11, 2018
    Date of Patent: August 18, 2020
    Assignee: IGT
    Inventors: Steven P. McGahn, Charles Johnson
  • Patent number: D951358
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: May 10, 2022
    Assignee: IGT
    Inventors: Bradley Hemerick, Steven P. McGahn, Brian K. Baker, Stewart Thoeni
  • Patent number: D954847
    Type: Grant
    Filed: March 19, 2019
    Date of Patent: June 14, 2022
    Assignee: IGT
    Inventors: Bradley Hemerick, Steven P. McGahn, Brian K. Baker, Stewart Thoeni
  • Patent number: D955491
    Type: Grant
    Filed: March 15, 2019
    Date of Patent: June 21, 2022
    Assignee: IGT
    Inventors: Bradley Hemerick, Steven P. McGahn, Brian K. Baker, Stewart Thoeni
  • Patent number: D955492
    Type: Grant
    Filed: March 18, 2019
    Date of Patent: June 21, 2022
    Assignee: IGT
    Inventors: Bradley Hemerick, Steven P. McGahn, Brian K. Baker, Stewart Thoeni
  • Patent number: D955493
    Type: Grant
    Filed: March 20, 2019
    Date of Patent: June 21, 2022
    Assignee: IGT
    Inventors: Bradley Hemerick, Steven P. McGahn, Brian K. Baker, Stewart Thoeni