US3998004A
(en)
*
|
1975-05-27 |
1976-12-21 |
Ehrlich Brent H |
Geometric construction kit
|
US4258027A
(en)
*
|
1979-03-26 |
1981-03-24 |
Mead Johnson & Company |
Multi-fractionable tablet structure
|
USD270921S
(en)
*
|
1981-04-13 |
1983-10-11 |
David Morgan |
Game board
|
USD286416S
(en)
*
|
1982-12-29 |
1986-10-28 |
Kassai Kabushiki Kaisha |
Toy construction piece
|
US5183430A
(en)
*
|
1986-04-28 |
1993-02-02 |
James Swann |
Geometric toy construction system
|
USD313436S
(en)
*
|
1987-07-31 |
1991-01-01 |
Arlington-Hews, Inc. |
Toy construction piece
|
US4925338A
(en)
*
|
1988-11-18 |
1990-05-15 |
K-Dron, Inc. |
Decorative functional element for construction and the like
|
USD354526S
(en)
*
|
1993-09-22 |
1995-01-17 |
Interlego A.G. |
Element for a toy building set
|
US5575701A
(en)
*
|
1994-04-22 |
1996-11-19 |
Orda Industries (1969) Limited |
Construction apparatus
|
US5620325A
(en)
*
|
1995-08-10 |
1997-04-15 |
Glick; Eileen M. |
Educational blocks with enhanced manipulation features
|
USD380790S
(en)
*
|
1996-01-11 |
1997-07-08 |
Matrix Toys, Ltd. |
Isosceles triangular panel for ball and rod toy construction set
|
USD380792S
(en)
*
|
1996-01-11 |
1997-07-08 |
Matrix Toys, Ltd. |
Equilateral triangular panel for ball and rod toy construction set with male stud interface
|
USD384995S
(en)
*
|
1996-09-17 |
1997-10-14 |
Interlego Ag |
Toy building element
|
USD404089S
(en)
*
|
1997-10-03 |
1999-01-12 |
Connector Set Limited Partnership |
Triangular panel for construction toy set
|
USD425138S
(en)
*
|
1998-02-27 |
2000-05-16 |
Haddad Haitham N |
Modular, reconfigurable educational sculpture
|
USD427438S
(en)
*
|
1998-12-08 |
2000-07-04 |
Nicholas A. Dudek |
Photo rack
|
USD425575S
(en)
*
|
1999-02-26 |
2000-05-23 |
Parvia Corporation |
Connectors for diagonal toy building pieces
|
USD423794S
(en)
*
|
1999-05-10 |
2000-05-02 |
Brownfield Timothy M |
Frame for an art object
|
EP1121967A1
(en)
*
|
2000-02-02 |
2001-08-08 |
Polydron International Limited |
Constructional element
|
US6431936B1
(en)
*
|
2000-04-28 |
2002-08-13 |
People Co., Ltd. |
Building toy
|
US6500007B2
(en)
*
|
2001-02-27 |
2002-12-31 |
Dennis B. Pupulin |
Apparatus for entertainment and education and method of use
|
DE20202183U1
(en)
*
|
2002-02-01 |
2002-06-06 |
Kretzschmar, Michael, Dr., 22453 Hamburg |
construction kit
|
US6935075B2
(en)
*
|
2002-06-04 |
2005-08-30 |
Brian James Sherman |
Triangular stackable building wall module and method
|
US7004082B2
(en)
*
|
2003-05-14 |
2006-02-28 |
Jim Chi Hsiang Yang |
Outdoor table, outdoor table and chair set
|
ITMI20040822A1
(en)
*
|
2004-04-27 |
2004-07-27 |
Vincentelli Claudio |
SYSTEM OF MODULAR BLOCKS WITH MAGNETIC CONNECTION FRAME
|
US7154363B2
(en)
*
|
2004-12-23 |
2006-12-26 |
Larry Dean Hunts |
Magnetic connector apparatus
|
US7160170B2
(en)
*
|
2005-04-20 |
2007-01-09 |
Magnet 4 U Co., Ltd. |
Panel-type magnetic toys
|
ITMI20061956A1
(en)
*
|
2006-10-12 |
2007-01-11 |
Claudio Vicentelli |
SET OF BLOCKS WITH MAGNETIC ELEMENTS OF ANCHORING MOBILE TO BUILD GAMES
|
US8187006B2
(en)
*
|
2009-02-02 |
2012-05-29 |
Apex Technologies, Inc |
Flexible magnetic interconnects
|
ES2843838T3
(en)
*
|
2010-05-13 |
2021-07-20 |
Creative Toys Llc |
Sturdy and versatile construction toy
|
US8458863B2
(en)
*
|
2011-11-03 |
2013-06-11 |
Sparkling Sky International Limited |
Magnetic connector apparatus and related systems and methods
|
US9022829B2
(en)
*
|
2012-01-13 |
2015-05-05 |
LaRose Industries, LLC |
Magnetic module and construction kit
|
US9643100B2
(en)
*
|
2012-12-21 |
2017-05-09 |
Guidecraft, Inc. |
Magnetic toy apparatuses and methods
|
US20140302741A1
(en)
*
|
2013-01-03 |
2014-10-09 |
Jeffrey Blane Whittaker |
Magnetic Panel System
|
US9636600B2
(en)
*
|
2013-02-14 |
2017-05-02 |
Apex Technologies, Inc. |
Tile construction set using plastic magnets
|
USD707306S1
(en)
*
|
2013-04-08 |
2014-06-17 |
Innovation First, Inc. |
Beam component for a construction kit
|
US9314707B2
(en)
*
|
2013-09-10 |
2016-04-19 |
Box Tiles Llc |
Magnetic building tiles
|
US10258896B2
(en)
*
|
2013-09-10 |
2019-04-16 |
Box Tiles Llc |
Magnetic building tiles
|
US9238180B2
(en)
*
|
2013-10-16 |
2016-01-19 |
Feltro Inc. |
Modular construction panel
|
USD729116S1
(en)
*
|
2013-11-27 |
2015-05-12 |
Nick Riccobono |
Stretched canvas pennant
|
US20150231521A1
(en)
*
|
2014-02-14 |
2015-08-20 |
Build & Imagine, Llc |
Magnetic Construction Toy
|
US9266030B2
(en)
*
|
2014-04-18 |
2016-02-23 |
Formal Frog Llc |
Modular systems for the construction of three-dimensional structures of arbitrary size and shape
|
US20160074766A1
(en)
*
|
2014-09-11 |
2016-03-17 |
Click-Block Corporation |
Surface structure for combining block of block toy having magnet inside
|
USD771752S1
(en)
*
|
2014-10-01 |
2016-11-15 |
Roger Henry Henkin |
Magnetic toy
|
USD758503S1
(en)
*
|
2015-05-19 |
2016-06-07 |
Soren Christian Sorensen |
Triangular toy building element
|
JP1545007S
(en)
*
|
2015-07-08 |
2016-03-07 |
|
|
JP1545006S
(en)
*
|
2015-07-08 |
2016-03-07 |
|
|
JP1545008S
(en)
*
|
2015-07-08 |
2016-03-07 |
|
|
US10857475B2
(en)
*
|
2015-09-03 |
2020-12-08 |
Max Moskowitz |
Magnetic tiles construction set and accessories kit therefor
|
USD789312S1
(en)
*
|
2015-10-06 |
2017-06-13 |
Howard Wang |
Single magnetic brick
|
USD784938S1
(en)
*
|
2015-10-06 |
2017-04-25 |
Howard Wang |
Magnetic brick
|
US10080977B2
(en)
*
|
2016-02-11 |
2018-09-25 |
LaRose Industries, LLC |
Magnetic module and construction kit
|
USD799603S1
(en)
*
|
2016-12-16 |
2017-10-10 |
Howard Wang |
Toy magnetic tile for building game
|
USD799604S1
(en)
*
|
2016-12-16 |
2017-10-10 |
Howard Wang |
Toy magnetic tile for building game
|
USD827721S1
(en)
*
|
2017-03-15 |
2018-09-04 |
Click-Block Corporation |
Triangular tile magnetic toy
|
USD827720S1
(en)
*
|
2017-03-15 |
2018-09-04 |
Click-Block Corporation |
Rectangular tile magnetic toy
|
USD867263S1
(en)
*
|
2017-06-29 |
2019-11-19 |
Box Tiles Llc |
Toy building frame
|
USD849854S1
(en)
*
|
2017-10-06 |
2019-05-28 |
Creative Design Ideas Limited |
Activity toy
|
USD869567S1
(en)
*
|
2018-09-18 |
2019-12-10 |
Heroes Will Rise, Inc. |
Locomotion play construction kit
|