And Stable Base Patents (Class D14/413)
Plural grip (Class D14/414)
Grip includes button (Class D14/415)
  • Portion of a base for a joystick controller
    Patent number: D438542
    Type: Grant
    Filed: February 29, 2000
    Date of Patent: March 6, 2001
    Assignee: Microsoft Corporation
    Inventor: Christopher G. Alviar
  • Controller for game machine
    Patent number: D439580
    Type: Grant
    Filed: September 6, 2000
    Date of Patent: March 27, 2001
    Assignee: Sony Computer Entertainment Inc.
    Inventor: Teiyu Goto
  • Controller for a game machine
    Patent number: D441369
    Type: Grant
    Filed: October 14, 1998
    Date of Patent: May 1, 2001
    Assignee: Sony Computer Entertainment Inc.
    Inventor: Teiyu Goto
  • Base for a joystick controller
    Patent number: D441370
    Type: Grant
    Filed: February 29, 2000
    Date of Patent: May 1, 2001
    Assignee: Microsoft Corporation
    Inventor: Christopher G. Alviar
  • Base for a joystick controller
    Patent number: D441753
    Type: Grant
    Filed: February 29, 2000
    Date of Patent: May 8, 2001
    Assignee: Microsoft Corporation
    Inventors: Christopher G. Alviar, Melissa S. Jacobson, Thomas W. Brooks, I-Chiang Sun
  • Controller for a game machine
    Patent number: D443617
    Type: Grant
    Filed: September 6, 2000
    Date of Patent: June 12, 2001
    Assignee: Sony Computer Entertainment Inc.
    Inventor: Teiyu Goto
  • Controller for game machine
    Patent number: D443618
    Type: Grant
    Filed: September 15, 2000
    Date of Patent: June 12, 2001
    Assignee: Sony Computer Entrtainment Inc
    Inventor: Teiyu Goto
  • Controller for a game machine
    Patent number: D443877
    Type: Grant
    Filed: September 15, 2000
    Date of Patent: June 19, 2001
    Assignee: Sony Computer Entertainment Inc.
    Inventor: Teiyu Goto
  • Controller for game machine
    Patent number: D444469
    Type: Grant
    Filed: October 14, 1998
    Date of Patent: July 3, 2001
    Assignee: Sony Computer Entertainment Inc.
    Inventor: Teiyu Goto
  • Computer input device
    Patent number: D451513
    Type: Grant
    Filed: January 11, 2001
    Date of Patent: December 4, 2001
    Assignee: Microsoft Corporation
    Inventors: James R. Stewart, Hok-Sum Horace Luke, Denise Love, Thomas W. Brooks
  • Game controller
    Patent number: D428012
    Type: Grant
    Filed: August 17, 1999
    Date of Patent: July 11, 2000
    Assignee: Acco Brands, Inc.
    Inventors: John Cavacuiti, Ethan Imboden, Eric Chan, Eyal Eliav, Debra M. Reich
  • Joystick
    Patent number: D428890
    Type: Grant
    Filed: May 10, 1999
    Date of Patent: August 1, 2000
    Assignee: Logitech, Inc.
    Inventors: Rico L. Zoerkendoerfer, Symon J. Whitehorn
  • Game control pad
    Patent number: D431604
    Type: Grant
    Filed: November 5, 1999
    Date of Patent: October 3, 2000
    Inventor: Wah Leung Chan
  • Controller for video game machine
    Patent number: D434769
    Type: Grant
    Filed: July 16, 1998
    Date of Patent: December 5, 2000
    Assignee: Sony Computer Entertainment Inc.
    Inventor: Teiyu Goto
  • Controller for a game machine
    Patent number: D434770
    Type: Grant
    Filed: October 14, 1998
    Date of Patent: December 5, 2000
    Assignee: Sony Computer Entertainment Inc.
    Inventor: Teiyu Goto