Chess Specific Patents (Class D21/388)
Set (Class D21/389)
  • Collapsible chess game pieces
    Patent number: 7178804
    Abstract: This invention is directed to chess pieces for playing chess, more specifically to large three dimensional game pieces that are associated with outdoor game playing surfaces in which oversize game pieces are physically moved about a board representation that the player actually walks on. Each of the game pieces has a plurality of radially positioned interconnected panel elements which are removably secured to a support base and are collapsible upon one another after use for storage and transportation.
    Type: Grant
    Filed: January 10, 2005
    Date of Patent: February 20, 2007
    Inventor: Frank Traylor
  • Head member for a chess piece
    Patent number: D516130
    Type: Grant
    Filed: August 13, 2004
    Date of Patent: February 28, 2006
    Inventor: Gary W. Mathe
  • Chess game piece
    Patent number: D565124
    Type: Grant
    Filed: January 24, 2007
    Date of Patent: March 25, 2008
    Inventor: David Kronenberg
  • Chess game piece
    Patent number: D568415
    Type: Grant
    Filed: January 22, 2007
    Date of Patent: May 6, 2008
    Inventor: David Kronenberg
  • Chess game piece
    Patent number: D580499
    Type: Grant
    Filed: January 26, 2007
    Date of Patent: November 11, 2008
    Inventor: David Kronenberg
  • Chess game piece
    Patent number: D618289
    Type: Grant
    Filed: July 7, 2009
    Date of Patent: June 22, 2010
    Inventor: David Kronenberg
  • Wall hanging chessboard
    Patent number: D759761
    Type: Grant
    Filed: August 22, 2014
    Date of Patent: June 21, 2016
    Inventor: Sean Dennis Connell
  • Chess set
    Patent number: D767041
    Type: Grant
    Filed: September 2, 2014
    Date of Patent: September 20, 2016
    Inventor: Duval Patterson
  • Crown chess piece
    Patent number: D832359
    Type: Grant
    Filed: October 10, 2017
    Date of Patent: October 30, 2018
    Inventor: Jill Findley
  • Bishop chess piece
    Patent number: D832360
    Type: Grant
    Filed: October 10, 2017
    Date of Patent: October 30, 2018
    Inventor: Jill Findley
  • Castle chess piece
    Patent number: D832361
    Type: Grant
    Filed: October 10, 2017
    Date of Patent: October 30, 2018
    Inventor: Jill Findley
  • Queen chess piece
    Patent number: D832362
    Type: Grant
    Filed: October 10, 2017
    Date of Patent: October 30, 2018
    Inventor: Jill Lucas Findley
  • Pawn chess piece
    Patent number: D832363
    Type: Grant
    Filed: October 10, 2017
    Date of Patent: October 30, 2018
    Inventor: Jill Findley
  • Knight chess piece
    Patent number: D832364
    Type: Grant
    Filed: October 10, 2017
    Date of Patent: October 30, 2018
    Inventor: Jill Findley
  • King chess piece
    Patent number: D833536
    Type: Grant
    Filed: October 10, 2017
    Date of Patent: November 13, 2018
    Inventor: Jill Findley
  • Chessmen knight
    Patent number: D880617
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: April 7, 2020
    Inventor: Carolyn Hsu
  • Chessmen knight
    Patent number: D880618
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: April 7, 2020
    Inventor: Carolyn Hsu
  • Chessmen knight
    Patent number: D880619
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: April 7, 2020
    Inventor: Carolyn Hsu
  • Whac-a-mole battle game
    Patent number: D973781
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: December 27, 2022
    Inventor: Shuzhong Guo
  • Set of stackable chess pieces
    Patent number: D994033
    Type: Grant
    Filed: April 17, 2020
    Date of Patent: August 1, 2023
    Inventor: Alexander H. Ward, Jr., II
  • Chess piece set
    Patent number: D1002740
    Type: Grant
    Filed: July 9, 2021
    Date of Patent: October 24, 2023
    Inventor: Sean Epps