Cube Patents (Class D21/499)
  • Interlocking building cube
    Patent number: D437366
    Type: Grant
    Filed: June 29, 2000
    Date of Patent: February 6, 2001
    Inventor: Peter Stemmler
  • Block
    Patent number: D509858
    Type: Grant
    Filed: May 20, 2003
    Date of Patent: September 20, 2005
    Assignee: Mattel, Inc.
    Inventors: Jerry May, Robert W. Salmon, Carol D. Snyder
  • Building block
    Patent number: D512108
    Type: Grant
    Filed: March 1, 2004
    Date of Patent: November 29, 2005
    Assignee: Youth Toy Enterprise Co., Ltd.
    Inventor: Fu-Chi Lin
  • Play cube
    Patent number: D517126
    Type: Grant
    Filed: April 14, 2005
    Date of Patent: March 14, 2006
    Inventor: Chung Hing Choi
  • Play cube
    Patent number: D517127
    Type: Grant
    Filed: April 14, 2005
    Date of Patent: March 14, 2006
    Inventor: Chung Hing Choi
  • Interconnectable play cube
    Patent number: D455183
    Type: Grant
    Filed: April 13, 2001
    Date of Patent: April 2, 2002
    Inventors: Uri Barazani, Golda Barazani, Ran Barazani, Madeleine Barazani, Doreen Barazani, Roy Barazani
  • Toy building element
    Patent number: D456463
    Type: Grant
    Filed: July 30, 2001
    Date of Patent: April 30, 2002
    Inventor: Soren Christian Sorensen
  • Interconnectable play cube
    Patent number: D460129
    Type: Grant
    Filed: April 13, 2001
    Date of Patent: July 9, 2002
    Inventors: Uri Barazani, Golda Barazani, Ran Barazani, Madeleine Barazani, Doreen Barazani, Roy Barazani
  • Bottle
    Patent number: D531514
    Type: Grant
    Filed: December 16, 2004
    Date of Patent: November 7, 2006
    Assignee: GRAFCO PET Technologies
    Inventor: Thomas Harris
  • Building block
    Patent number: D464682
    Type: Grant
    Filed: August 2, 2001
    Date of Patent: October 22, 2002
    Inventor: Fu-Chi Lin
  • Toy building element
    Patent number: D465246
    Type: Grant
    Filed: March 8, 2002
    Date of Patent: November 5, 2002
    Inventor: Soren Christian Sorensen
  • Toy building element
    Patent number: D465247
    Type: Grant
    Filed: March 8, 2002
    Date of Patent: November 5, 2002
    Inventor: Soren Christian Sorensen
  • Design craft kit construction component—complex side-slotted cube
    Patent number: D466956
    Type: Grant
    Filed: March 26, 2002
    Date of Patent: December 10, 2002
    Assignee: Mattel, Inc.
    Inventors: Richard B. Manville, James P. Mills-Winkler
  • Craft kit construction component - corner-slotted cube
    Patent number: D468779
    Type: Grant
    Filed: March 26, 2002
    Date of Patent: January 14, 2003
    Assignee: Mattel, Inc.
    Inventors: Richard B. Manville, James P. Mills-Winkler
  • Craft kit construction component—side-slotted cube
    Patent number: D469825
    Type: Grant
    Filed: March 26, 2002
    Date of Patent: February 4, 2003
    Assignee: Mattel, Inc.
    Inventors: Richard B. Manville, James P. Mills-Winkler
  • Toy building element
    Patent number: D470196
    Type: Grant
    Filed: May 15, 2002
    Date of Patent: February 11, 2003
    Inventor: Soren Christian Sorensen
  • Magnetic construction set
    Patent number: D551304
    Type: Grant
    Filed: February 17, 2006
    Date of Patent: September 18, 2007
    Inventor: Hovannes Manvelian
  • Toy cube
    Patent number: D559921
    Type: Grant
    Filed: March 24, 2006
    Date of Patent: January 15, 2008
    Inventor: Torsten Stade Webster
  • Toy cube
    Patent number: D560256
    Type: Grant
    Filed: March 24, 2006
    Date of Patent: January 22, 2008
    Inventor: Torsten Stade Webster
  • Toy cube
    Patent number: D560257
    Type: Grant
    Filed: March 24, 2006
    Date of Patent: January 22, 2008
    Inventor: Torsten Stade Webster
  • Toy block
    Patent number: D480437
    Type: Grant
    Filed: February 5, 2003
    Date of Patent: October 7, 2003
    Assignee: Classroom Safe-T Products, Inc.
    Inventor: J. Bruce Stoneberg
  • Block
    Patent number: D481767
    Type: Grant
    Filed: May 20, 2003
    Date of Patent: November 4, 2003
    Assignee: Mattel, Inc.
    Inventors: Jerry May, Robert W. Salmon, Carol D. Snyder
  • Toy block incorporating a seat and table for children
    Patent number: D482538
    Type: Grant
    Filed: July 22, 2002
    Date of Patent: November 25, 2003
    Inventor: Brett William Fischer
  • Cap for a block
    Patent number: D482742
    Type: Grant
    Filed: May 20, 2003
    Date of Patent: November 25, 2003
    Assignee: Mattel, Inc.
    Inventors: Jerry May, Robert W. Salmon, Carol D. Snyder
  • Multiply interconnectable environmentally interactive character simulation module
    Patent number: D565527
    Type: Grant
    Filed: June 11, 2007
    Date of Patent: April 1, 2008
    Inventor: Andrew J. Riggs
  • Toy cube
    Patent number: D568418
    Type: Grant
    Filed: May 9, 2007
    Date of Patent: May 6, 2008
    Inventor: Torsten Stade Webster
  • Cube
    Patent number: D490483
    Type: Grant
    Filed: April 18, 2003
    Date of Patent: May 25, 2004
    Assignee: Wesco Company S.A.
    Inventor: Benoît M. Auberger
  • Half cube
    Patent number: D490484
    Type: Grant
    Filed: April 18, 2003
    Date of Patent: May 25, 2004
    Assignee: Wesco Company S.A.
    Inventor: Benoît M. Auberger
  • Toy block
    Patent number: D580995
    Type: Grant
    Filed: June 13, 2007
    Date of Patent: November 18, 2008
    Inventor: Sun Woo Chun
  • Cap for a block
    Patent number: D497399
    Type: Grant
    Filed: May 20, 2003
    Date of Patent: October 19, 2004
    Assignee: Mattel, Inc.
    Inventors: Jerry May, Robert W. Salmon, Carol D. Snyder
  • Cap for a block
    Patent number: D499773
    Type: Grant
    Filed: May 20, 2003
    Date of Patent: December 14, 2004
    Assignee: Mattel, Inc.
    Inventors: Jerry May, Robert W. Salmon, Carol D. Snyder
  • Cubical building element
    Patent number: D610212
    Type: Grant
    Filed: January 23, 2009
    Date of Patent: February 16, 2010
    Assignee: Lego A/S
    Inventor: Ditte Bruhn Pedersen
  • Cubical building element
    Patent number: D614248
    Type: Grant
    Filed: October 29, 2009
    Date of Patent: April 20, 2010
    Assignee: LEGO A/S
    Inventor: Ditte Bruhn Pedersen
  • Cubical building element
    Patent number: D614249
    Type: Grant
    Filed: October 29, 2009
    Date of Patent: April 20, 2010
    Assignee: Lego A/S
    Inventor: Ditte Bruun Pedersen
  • Male toy building block
    Patent number: D616044
    Type: Grant
    Filed: July 21, 2009
    Date of Patent: May 18, 2010
    Inventor: Calif Kip Tervo
  • Female toy building block
    Patent number: D616045
    Type: Grant
    Filed: July 21, 2009
    Date of Patent: May 18, 2010
    Inventor: Calif Kip Tervo
  • Toy building set element
    Patent number: D630264
    Type: Grant
    Filed: May 27, 2009
    Date of Patent: January 4, 2011
    Assignee: Lego A/S
    Inventor: Jan Ryaa
  • Construction set game cube
    Patent number: D630685
    Type: Grant
    Filed: May 7, 2009
    Date of Patent: January 11, 2011
    Assignee: Lego A/S
    Inventors: Cynthia Bodin, Cephas Edgar Howard
  • Beam in a building structure providing paths of movement for a toy vehicle
    Patent number: D403028
    Type: Grant
    Filed: January 8, 1998
    Date of Patent: December 22, 1998
    Assignee: Rokenbok Toy Company
    Inventors: William M. Barton, Jr., Lonnie C. Pogue
  • Toy construction block
    Patent number: D403721
    Type: Grant
    Filed: February 7, 1997
    Date of Patent: January 5, 1999
    Assignee: Ritvik Holdings Inc.
    Inventor: Sandra Bean
  • Toy block
    Patent number: D413636
    Type: Grant
    Filed: May 26, 1998
    Date of Patent: September 7, 1999
    Inventor: Santiago Laserna Fernandez
  • Toy block with rail extensions and protrusion
    Patent number: D413942
    Type: Grant
    Filed: November 19, 1998
    Date of Patent: September 14, 1999
    Assignee: 90 Degrees, Inc.
    Inventor: Eric A. Rudy
  • Toy block
    Patent number: D422036
    Type: Grant
    Filed: May 26, 1998
    Date of Patent: March 28, 2000
    Inventor: Santiago Laserna Fernandez
  • Toy block
    Patent number: D426587
    Type: Grant
    Filed: March 11, 1999
    Date of Patent: June 13, 2000
    Inventor: Allan Phillips
  • Toy building element
    Patent number: D430231
    Type: Grant
    Filed: February 8, 1999
    Date of Patent: August 29, 2000
    Inventors: Soren Christian Sorensen, Andrew Moore
  • Computer cabinet
    Patent number: D430565
    Type: Grant
    Filed: November 14, 1997
    Date of Patent: September 5, 2000
    Assignee: Silicon Bandwidth, Inc.
    Inventors: Stanford W. Crane, Jr., Kevin J. Link, Daniel J. Michalski, Moises Behar
  • Toy building element
    Patent number: D435609
    Type: Grant
    Filed: December 21, 1999
    Date of Patent: December 26, 2000
    Inventor: Soren Christian Sorensen