Panel Type Patents (Class D21/489)
Simulative (Class D21/490)
Rectangular (Class D21/491)
Curved or folded (Class D21/492)
  • Construction member for magnetic construction toy
    Patent number: D502746
    Type: Grant
    Filed: March 29, 2004
    Date of Patent: March 8, 2005
    Inventor: Steven H. Balanchi
  • Construction member for magnetic construction toy
    Patent number: D503954
    Type: Grant
    Filed: March 29, 2004
    Date of Patent: April 12, 2005
    Inventor: Steven H. Balanchi
  • Toy magnet
    Patent number: D504162
    Type: Grant
    Filed: April 2, 2003
    Date of Patent: April 19, 2005
    Assignee: Dracco Company Ltd.
    Inventor: Jakob Andersen
  • Construction member for magnetic construction toy
    Patent number: D504476
    Type: Grant
    Filed: March 29, 2004
    Date of Patent: April 26, 2005
    Inventor: Steven H. Balanchi
  • Toy magnet
    Patent number: D513628
    Type: Grant
    Filed: June 3, 2005
    Date of Patent: January 17, 2006
    Assignee: Home Focus Development Limited
    Inventor: Jacob Ranis Stokholm Andersen
  • Modular building blocks
    Patent number: D467286
    Type: Grant
    Filed: June 9, 2000
    Date of Patent: December 17, 2002
    Inventor: Gordon Haas
  • Design craft kit construction component - transparent/translucent, amorphous five-point star form
    Patent number: D468778
    Type: Grant
    Filed: March 26, 2002
    Date of Patent: January 14, 2003
    Assignee: Mattel, Inc.
    Inventor: Richard B. Manville
  • Design craft kit construction component - rounded-point cross form
    Patent number: D469822
    Type: Grant
    Filed: March 26, 2002
    Date of Patent: February 4, 2003
    Assignee: Mattel, Inc.
    Inventor: Richard B. Manville
  • Square plastic piece with fissures which allow the vertical, ortogonal and oblique joint with the same square plastic pieces for a tridimensional construction of fantasy
    Patent number: D571867
    Type: Grant
    Filed: September 7, 2005
    Date of Patent: June 24, 2008
    Inventor: Gian Maria Gasparotto
  • Toy building element
    Patent number: D605235
    Type: Grant
    Filed: February 28, 2009
    Date of Patent: December 1, 2009
    Inventor: Kristian Jülich
  • Toy building element
    Patent number: D611551
    Type: Grant
    Filed: February 28, 2009
    Date of Patent: March 9, 2010
    Inventor: Kristian Jülich
  • Toy construction set element
    Patent number: D618735
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: June 29, 2010
    Assignee: Lego A/S
    Inventor: Markus Kossmann
  • Element for a toy construction set
    Patent number: D618736
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: June 29, 2010
    Assignee: Lego A/S
    Inventor: Markus Kossmann
  • Construction set element
    Patent number: D619661
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: July 13, 2010
    Assignee: Lego A/S
    Inventor: Markus Kossmann
  • Element for a construction set
    Patent number: D619662
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: July 13, 2010
    Assignee: Lego A/S
    Inventor: Markus Kossmann
  • Toy block
    Patent number: D641803
    Type: Grant
    Filed: October 4, 2010
    Date of Patent: July 19, 2011
    Assignee: Yoshiritsu Kabushiki Kaisha
    Inventors: Hiroshi Kichijo, Yoshiie Kichijo
  • Toy construction set element
    Patent number: D652087
    Type: Grant
    Filed: July 29, 2010
    Date of Patent: January 10, 2012
    Assignee: LEGO A/S
    Inventor: Laurence Dawes
  • Toy construction cell component
    Patent number: D657826
    Type: Grant
    Filed: August 11, 2011
    Date of Patent: April 17, 2012
    Assignee: Innovation First International, Inc.
    Inventors: Robert H. Mimlitch, III, David A. Norman, Douglas Galletti, Joel Carter, Gregory Lavender, Gregory Needel, Christopher Robert Troyak, Jeffrey Russell Waegelin, Brian Richard Delaney
  • Toy construction cell component with gates
    Patent number: D657827
    Type: Grant
    Filed: August 11, 2011
    Date of Patent: April 17, 2012
    Assignee: Innovation First International, Inc.
    Inventors: Robert H. Mimlitch, III, David A. Norman, Douglas Galletti, Joel Carter, Gregory Lavender, Gregory Needel, Christopher Robert Troyak, Jeffrey Russell Waegelin, Brian Richard Delaney
  • Toy building element
    Patent number: D410976
    Type: Grant
    Filed: September 17, 1998
    Date of Patent: June 15, 1999
    Assignee: INTERLEGO AG
    Inventor: Ole Vestergaard Poulsen
  • Connectors for diagonal toy building pieces
    Patent number: D425575
    Type: Grant
    Filed: February 26, 1999
    Date of Patent: May 23, 2000
    Assignee: Parvia Corporation
    Inventor: Peter Cyrus
  • Assembling toy block
    Patent number: D696362
    Type: Grant
    Filed: January 22, 2013
    Date of Patent: December 24, 2013
    Assignee: Yoshiritsu Kabushiki Kaisha
    Inventors: Hiroshi Kichijo, Yoshiie Kichijo
  • Toy construction set component
    Patent number: D723109
    Type: Grant
    Filed: June 4, 2014
    Date of Patent: February 24, 2015
    Inventor: Gerald Scott Schutt
  • Toy construction set component
    Patent number: D723110
    Type: Grant
    Filed: June 4, 2014
    Date of Patent: February 24, 2015
    Inventor: Gerald Scott Schutt
  • Assembling toy block
    Patent number: D725717
    Type: Grant
    Filed: June 20, 2013
    Date of Patent: March 31, 2015
    Assignee: Yoshiritsu Kabushiki Kaisha
    Inventors: Hiroshi Kichijo, Yoshiie Kichijo
  • Assembling toy block
    Patent number: D726260
    Type: Grant
    Filed: June 20, 2013
    Date of Patent: April 7, 2015
    Assignee: Yoshiritsu Kabushiki Kaisha
    Inventors: Hiroshi Kichijo, Yoshiie Kichijo
  • Assembling toy block
    Patent number: D730996
    Type: Grant
    Filed: April 30, 2014
    Date of Patent: June 2, 2015
    Assignee: Yoshiritsu Kabushiki Kaisha
    Inventors: Hiroshi Kichijo, Yoshiie Kichijo
  • Modular construction panel
    Patent number: D748202
    Type: Grant
    Filed: October 16, 2013
    Date of Patent: January 26, 2016
    Assignee: FELTRO INC.
    Inventor: Samuel Kennedy
  • Toy piece
    Patent number: D754261
    Type: Grant
    Filed: March 26, 2014
    Date of Patent: April 19, 2016
    Assignee: Play From Scratch, LLC
    Inventor: Jeffrey Freeland Nelson
  • Toy element
    Patent number: D759765
    Type: Grant
    Filed: April 28, 2015
    Date of Patent: June 21, 2016
    Assignee: Creative Design Ideas Limited
    Inventor: Richard Keith Hardstaff
  • Cross shaped toy piece
    Patent number: D774603
    Type: Grant
    Filed: March 15, 2016
    Date of Patent: December 20, 2016
    Assignee: Play From Scratch, LLC
    Inventor: Jeffrey Freeland Nelson
  • Splicing toy
    Patent number: D831753
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: October 23, 2018
    Inventor: Jiajia Xu
  • Construction toy
    Patent number: D832933
    Type: Grant
    Filed: October 23, 2017
    Date of Patent: November 6, 2018
    Inventor: Sergey Maksimov
  • Toy bridge clip
    Patent number: D868170
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: November 26, 2019
    Assignee: Box Tiles LLC
    Inventors: Noah J. Ornstein, Joseph M. Kelley
  • Toy block
    Patent number: D886210
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: June 2, 2020
    Assignee: GYMWORLD INC.
    Inventor: Kee Young Park
  • Toy brick set
    Patent number: D928239
    Type: Grant
    Filed: January 26, 2021
    Date of Patent: August 17, 2021
    Inventor: Howard Wang
  • Building block
    Patent number: D945534
    Type: Grant
    Filed: June 4, 2019
    Date of Patent: March 8, 2022
    Assignee: Ten Square Inc.
    Inventor: Feng-Jung Lo
  • Building block
    Patent number: D963061
    Type: Grant
    Filed: May 31, 2019
    Date of Patent: September 6, 2022
    Assignee: Ankyo Developmet Ltd.
    Inventor: Sze Chiu Ling
  • Element for a toy building set
    Patent number: D966430
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: October 11, 2022
    Assignee: LEGO A/S
    Inventor: Esmee Wilhelmina Jozefina Kuenen
  • Building block
    Patent number: D967284
    Type: Grant
    Filed: December 9, 2019
    Date of Patent: October 18, 2022
    Inventor: Jason Callender
  • Construction toy piece
    Patent number: D967285
    Type: Grant
    Filed: September 21, 2020
    Date of Patent: October 18, 2022
    Inventor: Ralph Muenzer
  • Construction toy piece
    Patent number: D967904
    Type: Grant
    Filed: September 21, 2020
    Date of Patent: October 25, 2022
    Inventor: Ralph Muenzer
  • Construction toy piece
    Patent number: D967905
    Type: Grant
    Filed: September 21, 2020
    Date of Patent: October 25, 2022
    Inventor: Ralph Muenzer
  • Gameboard tile
    Patent number: D977581
    Type: Grant
    Filed: April 26, 2021
    Date of Patent: February 7, 2023
    Inventor: Edward Gregory Bond
  • Plate with rounded corners for a construction toy
    Patent number: D981502
    Type: Grant
    Filed: June 1, 2021
    Date of Patent: March 21, 2023
    Assignee: LEGO A/S
    Inventor: Carsten Lind
  • Construction toy piece
    Patent number: D988427
    Type: Grant
    Filed: September 21, 2020
    Date of Patent: June 6, 2023
    Inventor: Ralph Muenzer
  • Magnetic toy
    Patent number: D994035
    Type: Grant
    Filed: March 1, 2023
    Date of Patent: August 1, 2023
    Assignee: Shenzhen Yiluxiang Electronic Commerce Co., Ltd.
    Inventors: Junqiang Zhang, Suling Qiu, Liwei Peng, Liyao Peng
  • Magnetic building tile having a gear shape design
    Patent number: D1016929
    Type: Grant
    Filed: October 20, 2021
    Date of Patent: March 5, 2024
    Assignee: Lone Star Merchandising Group Inc.
    Inventors: Moshe Goldsmith, Shneur Kurinsky
  • Magnetic block set
    Patent number: D1019806
    Type: Grant
    Filed: January 25, 2021
    Date of Patent: March 26, 2024
    Inventor: Ismael Shalash
  • Transparent toy brick
    Patent number: D1022056
    Type: Grant
    Filed: January 26, 2021
    Date of Patent: April 9, 2024
    Inventor: Howard Wang