US2493697A - Profile building puzzle - Google Patents

Profile building puzzle Download PDF

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Publication number
US2493697A
US2493697A US691436A US69143646A US2493697A US 2493697 A US2493697 A US 2493697A US 691436 A US691436 A US 691436A US 69143646 A US69143646 A US 69143646A US 2493697 A US2493697 A US 2493697A
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Prior art keywords
profile
layer
puzzle
post
profile building
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Expired - Lifetime
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US691436A
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Raczkowski Edward
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Priority to US691436A priority Critical patent/US2493697A/en
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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63FCARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F9/00Games not otherwise provided for
    • A63F9/06Patience; Other games for self-amusement
    • A63F9/12Three-dimensional jig-saw puzzles
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63FCARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F9/00Games not otherwise provided for
    • A63F9/06Patience; Other games for self-amusement
    • A63F9/12Three-dimensional jig-saw puzzles
    • A63F9/1288Sculpture puzzles
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63FCARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F9/00Games not otherwise provided for
    • A63F9/001Games or toys connected to, or combined with, other objects; Objects with a second use as a toy or game
    • A63F2009/0033Display or decorative devices
    • A63F2009/0035Display or decorative devices on a pedestal or stand
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63FCARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F9/00Games not otherwise provided for
    • A63F9/06Patience; Other games for self-amusement
    • A63F9/12Three-dimensional jig-saw puzzles
    • A63F9/1208Connections between puzzle elements
    • A63F2009/1216Connections between puzzle elements using locking or binding pins
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63FCARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F9/00Games not otherwise provided for
    • A63F9/06Patience; Other games for self-amusement
    • A63F9/12Three-dimensional jig-saw puzzles
    • A63F9/1288Sculpture puzzles
    • A63F2009/1292Sculpture puzzles formed by stackable elements

Definitions

  • PROFILE BUILDING PUZZLE Filed Aug.. 19, 1946 IN VEN TOR.
  • This invention relates to an educational puzzle and one of its objects is to provide a unit system comprising a series of fiat layers or sheets of cardboard or similar material with edges shaped to form sections of a sculptured head or other object having breadth, height and depth, each of the fiat layers being adapted to carry independent jig-saw puzzle constructions, and informative printing matter displayed thereon.
  • Another object of the invention is to provide a base and a central support on which the individual layers are assembled, the central support being of hexagonal or other shape and the individual layers having central holes of matching shape, so that the person attempting tosolve the puzzle is under the necessity of finding the correct key relation of each layer to each other layer and also to the central support.
  • Fig. 1 is a front elevation of the completed profile assembly or figure.
  • Fig. 2 is a perspective View of one of the layer sheets.
  • Fig. 3 is another view in front elevation, showing a profile figure with a larger number of layer sheets.
  • Fig. 4 is a perspective view of one of the layer sheets.
  • Fig. 5 is a perspective view of the base and its post.
  • 5 designates a profile shape in the form of a human head, and which is made up of a base 6, a central post "I, and a series of horizontal layers 8, which are shown to be nineteen in number, but which may consist of a smaller or a greater number of layers.
  • the base 6 may be given an oval or other suitable shape, and the central post 1 is shown to be of hexagonal construction and its lower end is embedded and secured in the base 6, and its upper end is free of any obstructions.
  • All of the horizontal layer sheets 8 have profiled outer edges corresponding to a horizontal and vertical section of the complete figure or shape 5.
  • Each of these layers is formed with a central hole 9 which matches the form of the central post. If the central post is hexagonal then the central hole is hexagonal, and if the center post is oval or triangular, then the central hole would be oval or triangular, with a matching fit.
  • the complete figure is composed by correctly assembling the different layer sheets in an arrangement corresponding to that required to properly complete the profile figure or head.
  • Each individual layer sheet 8 may be provided with zig-zag cuts or severing lines l6, indicated in Fig. 2, so that the sections thus formed may be separated from each other and then an efiort made to correctly assemble the sections or parts in their original order.
  • the individual layer sheets may be printed with speeches made by the person whose head is displayed by the profiled figure, or display scenes representing the rise to fame of such a person.
  • the object embodied in the profile construction may be suggestive of a pitcher or other article of general service, or may represent any of the various food or draft animals.
  • the layer sheets may be constructed of any suitable material and various changes in the details of construction, their combination and arrangement, may be made, in carrying out the invention, as defined by the claims herein set forth.
  • An educational puzzle comprising a base having an upstanding post disposed therein, a plurality of horizontal layer members adapted to be placed on said base one above the other, said upstanding post extending through each of said layer members, each layer member having an outer face which constitutes a section of a profile of an object to be displayed, and all said layer members, when properly assembled, constituting a complete profile of the entire object,
  • each of said horizontal layer members being formed of a plurality of jig-saw pieces, at least some of said jig-saw pieces extending to the outer edge of said layer members.

Description

Jan. 3, 1950 RA ZKQW K! 2,493,697
PROFILE BUILDING PUZZLE Filed Aug.. 19, 1946 IN VEN TOR.
EDWARD RACZKOWSK/ c /aA/Q" 1 A TTORNEV Patented Jan. 3, 1950 UNITED STATES PATENT OFFICE PROFILE BUILDING PUZZLE Edward Raczkowski, Bronx, N. Y.
Application August 19, 1946, Serial No. 691,436
2 Claims.
This invention relates to an educational puzzle and one of its objects is to provide a unit system comprising a series of fiat layers or sheets of cardboard or similar material with edges shaped to form sections of a sculptured head or other object having breadth, height and depth, each of the fiat layers being adapted to carry independent jig-saw puzzle constructions, and informative printing matter displayed thereon.
Another object of the invention is to provide a base and a central support on which the individual layers are assembled, the central support being of hexagonal or other shape and the individual layers having central holes of matching shape, so that the person attempting tosolve the puzzle is under the necessity of finding the correct key relation of each layer to each other layer and also to the central support.
With the above and other objects in View the invention comprises certain new and useful constructions, combinations and arrangements of parts, clearly described in the following specification, and fully illustrated in the drawings, in which:
Fig. 1 is a front elevation of the completed profile assembly or figure.
Fig. 2 is a perspective View of one of the layer sheets.
Fig. 3 is another view in front elevation, showing a profile figure with a larger number of layer sheets.
Fig. 4 is a perspective view of one of the layer sheets.
Fig. 5 is a perspective view of the base and its post.
Referring to the accompanying drawings, which illustrate the practical embodiment of the invention, 5 designates a profile shape in the form of a human head, and which is made up of a base 6, a central post "I, and a series of horizontal layers 8, which are shown to be nineteen in number, but which may consist of a smaller or a greater number of layers.
The base 6 may be given an oval or other suitable shape, and the central post 1 is shown to be of hexagonal construction and its lower end is embedded and secured in the base 6, and its upper end is free of any obstructions.
All of the horizontal layer sheets 8 have profiled outer edges corresponding to a horizontal and vertical section of the complete figure or shape 5. Each of these layers is formed with a central hole 9 which matches the form of the central post. If the central post is hexagonal then the central hole is hexagonal, and if the center post is oval or triangular, then the central hole would be oval or triangular, with a matching fit.
The complete figure is composed by correctly assembling the different layer sheets in an arrangement corresponding to that required to properly complete the profile figure or head.
Each individual layer sheet 8 may be provided with zig-zag cuts or severing lines l6, indicated in Fig. 2, so that the sections thus formed may be separated from each other and then an efiort made to correctly assemble the sections or parts in their original order.
The individual layer sheets may be printed with speeches made by the person whose head is displayed by the profiled figure, or display scenes representing the rise to fame of such a person.
The object embodied in the profile construction may be suggestive of a pitcher or other article of general service, or may represent any of the various food or draft animals.
The layer sheets may be constructed of any suitable material and various changes in the details of construction, their combination and arrangement, may be made, in carrying out the invention, as defined by the claims herein set forth.
Having described the invention, I claim as new:
1. An educational puzzle comprising a base having an upstanding post disposed therein, a plurality of horizontal layer members adapted to be placed on said base one above the other, said upstanding post extending through each of said layer members, each layer member having an outer face which constitutes a section of a profile of an object to be displayed, and all said layer members, when properly assembled, constituting a complete profile of the entire object,
; each of said horizontal layer members being formed of a plurality of jig-saw pieces, at least some of said jig-saw pieces extending to the outer edge of said layer members.
2. The puzzle, as set forth in claim 1, in which said upstanding post is of polygonal cross-section, and said horizontal layer members are keyed on said post, thereby maintaining said layer members in proper alignment relative to each other.
EDWARD RACZKOWSKI.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number Name Date 702,615 Barden June 17, 1902 1,739,861 Roberts Dec. 17, 1929 2,327,718 Kassler Aug. 24, 1943 2,399,566 Owen Apr. 30, 1946 FOREIGN PATENTS Number Country Date 3,165 Great Britain Dec. 11, 1913
US691436A 1946-08-19 1946-08-19 Profile building puzzle Expired - Lifetime US2493697A (en)

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Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725234A (en) * 1953-08-14 1955-11-29 John D Coble Sectionally formed toy
US2839842A (en) * 1955-02-14 1958-06-24 Teacher Toys Inc Educational block assemblage
US3565443A (en) * 1969-03-14 1971-02-23 Burton L Klein Decorative cube puzzle
US3720008A (en) * 1971-11-22 1973-03-13 L Hutar Compact device for the multidimensional presentation of qualitative and quantitative data
US3779558A (en) * 1972-01-12 1973-12-18 C Moreau Alternative puzzle system
US4387521A (en) * 1981-07-21 1983-06-14 Wilhelm Donald C Alpha numeric character arrangement
US4874176A (en) * 1987-03-31 1989-10-17 Seymour Auerbach Three-dimensional puzzle
US5165689A (en) * 1991-02-05 1992-11-24 Forsse Earl K Three-dimensional jigsaw puzzle sculpture
US5178391A (en) * 1991-06-26 1993-01-12 Schoen Stephen J Three-dimensional jigsaw puzzle
US5396713A (en) * 1993-01-14 1995-03-14 Valdez; Eric F. Combined decorative article, puzzle and stencil
WO1997027920A1 (en) * 1996-01-29 1997-08-07 The Really Useful Games Company Limited A puzzle
US5683086A (en) * 1996-01-29 1997-11-04 Druckman; Gil Sculpture puzzle
US5700177A (en) * 1996-08-07 1997-12-23 Lemelson; Jerome H. Stacked components assembly toy
US5806853A (en) * 1996-01-29 1998-09-15 Druckman; Gil Sculpture puzzle
US5810357A (en) * 1997-09-19 1998-09-22 Brink; Eugene Loring Ten Stackable three-dimension toy assembly
US6203013B1 (en) 1999-02-04 2001-03-20 Mass Market Ideas Llc Puzzle toy
US6276684B1 (en) * 1998-01-30 2001-08-21 Character Games Limited Puzzle
WO2003084622A1 (en) * 2002-04-05 2003-10-16 Krasimir Chavdarov Todorov Multilayer imitation of a three-dimensional object and method for obtaining it
US6692001B2 (en) * 2002-01-10 2004-02-17 Julio C. Romano Multi-layered decorative puzzle apparatus
GB2422556A (en) * 2005-01-27 2006-08-02 Character Games Ltd A three-dimensional jigsaw puzzle
WO2006127345A2 (en) 2005-05-20 2006-11-30 Michael Edward Adams Puzzle of overlapping cards to form image
US20070194525A1 (en) * 2006-02-22 2007-08-23 Su-Lian Chuang Three dimensional jigsaw puzzle
WO2009056852A1 (en) * 2007-10-31 2009-05-07 All In 1 Products Limited A puzzle
US20090137184A1 (en) * 2007-11-25 2009-05-28 Schreff David J Interlocking crossbar device and system
US20100186270A1 (en) * 2009-01-23 2010-07-29 Bettin Jr Carl John Greeting card, 3-D sculpture model kit combination, assembly system
WO2011007349A1 (en) 2009-07-15 2011-01-20 Yehuda Binder Sequentially operated modules
US20110031689A1 (en) * 2009-08-06 2011-02-10 Yehuda Binder Puzzle with conductive path
US8800994B2 (en) * 2012-10-29 2014-08-12 Great Circle Works Inc. Three-dimensional jigsaw puzzle
US9419378B2 (en) 2011-08-26 2016-08-16 Littlebits Electronics Inc. Modular electronic building systems with magnetic interconnections and methods of using the same
US9597607B2 (en) 2011-08-26 2017-03-21 Littlebits Electronics Inc. Modular electronic building systems with magnetic interconnections and methods of using the same
US11330714B2 (en) 2011-08-26 2022-05-10 Sphero, Inc. Modular electronic building systems with magnetic interconnections and methods of using the same
US20220410022A1 (en) * 2021-06-25 2022-12-29 Chris Bayon Assemblable three-dimensional story and picture display
US11616844B2 (en) 2019-03-14 2023-03-28 Sphero, Inc. Modular electronic and digital building systems and methods of using the same
WO2023069470A1 (en) * 2021-10-19 2023-04-27 The Marketing Store Worldwide, L.P. Stackable model
US20230285845A1 (en) * 2022-03-09 2023-09-14 Ilana Figlin Three Dimensional Puzzle Assembly

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US702615A (en) * 1902-01-31 1902-06-17 George F Barden Puzzle.
GB191303165A (en) * 1913-02-06 1913-12-11 Stephen Cresswell Matthews Improvements in or relating to Geographical Puzzles.
US1739861A (en) * 1927-09-06 1929-12-17 Roberts Charles Ben Geographical educator
US2327718A (en) * 1942-10-03 1943-08-24 Kenneth S Kassler Toy
US2399566A (en) * 1944-07-17 1946-04-30 Cappel Macdonald & Company Toy

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US702615A (en) * 1902-01-31 1902-06-17 George F Barden Puzzle.
GB191303165A (en) * 1913-02-06 1913-12-11 Stephen Cresswell Matthews Improvements in or relating to Geographical Puzzles.
US1739861A (en) * 1927-09-06 1929-12-17 Roberts Charles Ben Geographical educator
US2327718A (en) * 1942-10-03 1943-08-24 Kenneth S Kassler Toy
US2399566A (en) * 1944-07-17 1946-04-30 Cappel Macdonald & Company Toy

Cited By (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725234A (en) * 1953-08-14 1955-11-29 John D Coble Sectionally formed toy
US2839842A (en) * 1955-02-14 1958-06-24 Teacher Toys Inc Educational block assemblage
US3565443A (en) * 1969-03-14 1971-02-23 Burton L Klein Decorative cube puzzle
US3720008A (en) * 1971-11-22 1973-03-13 L Hutar Compact device for the multidimensional presentation of qualitative and quantitative data
US3779558A (en) * 1972-01-12 1973-12-18 C Moreau Alternative puzzle system
US4387521A (en) * 1981-07-21 1983-06-14 Wilhelm Donald C Alpha numeric character arrangement
US4874176A (en) * 1987-03-31 1989-10-17 Seymour Auerbach Three-dimensional puzzle
US5165689A (en) * 1991-02-05 1992-11-24 Forsse Earl K Three-dimensional jigsaw puzzle sculpture
US5178391A (en) * 1991-06-26 1993-01-12 Schoen Stephen J Three-dimensional jigsaw puzzle
US5396713A (en) * 1993-01-14 1995-03-14 Valdez; Eric F. Combined decorative article, puzzle and stencil
WO1997027920A1 (en) * 1996-01-29 1997-08-07 The Really Useful Games Company Limited A puzzle
US5683086A (en) * 1996-01-29 1997-11-04 Druckman; Gil Sculpture puzzle
US5806853A (en) * 1996-01-29 1998-09-15 Druckman; Gil Sculpture puzzle
AU723579B2 (en) * 1996-01-29 2000-08-31 Really Useful Games Company Limited, The A puzzle
US5700177A (en) * 1996-08-07 1997-12-23 Lemelson; Jerome H. Stacked components assembly toy
US5810357A (en) * 1997-09-19 1998-09-22 Brink; Eugene Loring Ten Stackable three-dimension toy assembly
US6276684B1 (en) * 1998-01-30 2001-08-21 Character Games Limited Puzzle
US6203013B1 (en) 1999-02-04 2001-03-20 Mass Market Ideas Llc Puzzle toy
US6692001B2 (en) * 2002-01-10 2004-02-17 Julio C. Romano Multi-layered decorative puzzle apparatus
WO2003084622A1 (en) * 2002-04-05 2003-10-16 Krasimir Chavdarov Todorov Multilayer imitation of a three-dimensional object and method for obtaining it
GB2422556A (en) * 2005-01-27 2006-08-02 Character Games Ltd A three-dimensional jigsaw puzzle
WO2006079831A1 (en) * 2005-01-27 2006-08-03 All In 1 Products Limited A puzzle
GB2422556B (en) * 2005-01-27 2007-05-02 Character Games Ltd Puzzle
EP1890780A4 (en) * 2005-05-20 2009-11-25 Michael Edward Adams Card game
WO2006127345A2 (en) 2005-05-20 2006-11-30 Michael Edward Adams Puzzle of overlapping cards to form image
EP1890780A2 (en) * 2005-05-20 2008-02-27 Michael Edward Adams Card game
US20070194525A1 (en) * 2006-02-22 2007-08-23 Su-Lian Chuang Three dimensional jigsaw puzzle
WO2009056852A1 (en) * 2007-10-31 2009-05-07 All In 1 Products Limited A puzzle
US20090127785A1 (en) * 2007-10-31 2009-05-21 Daniel Chaim Kishon Puzzle
US7789392B2 (en) 2007-10-31 2010-09-07 All In 1 Products Limited Puzzle
US20090137184A1 (en) * 2007-11-25 2009-05-28 Schreff David J Interlocking crossbar device and system
US7922556B2 (en) * 2007-11-25 2011-04-12 Claw L.L.C. Interlocking crossbar device and system
US20100186270A1 (en) * 2009-01-23 2010-07-29 Bettin Jr Carl John Greeting card, 3-D sculpture model kit combination, assembly system
US8024876B2 (en) * 2009-01-23 2011-09-27 Bettin Jr Carl John Greeting card, 3-D sculpture model kit combination, assembly system
US10396552B2 (en) 2009-07-15 2019-08-27 Yehuda Binder Sequentially operated modules
US9595828B2 (en) 2009-07-15 2017-03-14 Yehuda Binder Sequentially operated modules
US11383177B2 (en) 2009-07-15 2022-07-12 May Patents Ltd. Sequentially operated modules
US11207607B2 (en) 2009-07-15 2021-12-28 May Patents Ltd. Sequentially operated modules
US11027211B2 (en) 2009-07-15 2021-06-08 May Patents Ltd. Sequentially operated modules
US11014013B2 (en) 2009-07-15 2021-05-25 May Patents Ltd. Sequentially operated modules
US9293916B2 (en) 2009-07-15 2016-03-22 Yehuda Binder Sequentially operated modules
US10981074B2 (en) 2009-07-15 2021-04-20 May Patents Ltd. Sequentially operated modules
US9559519B2 (en) 2009-07-15 2017-01-31 Yehuda Binder Sequentially operated modules
US9583940B2 (en) 2009-07-15 2017-02-28 Yehuda Binder Sequentially operated modules
US9590420B2 (en) 2009-07-15 2017-03-07 Yehuda Binder Sequentially operated modules
US10447034B2 (en) 2009-07-15 2019-10-15 Yehuda Binder Sequentially operated modules
US10864450B2 (en) 2009-07-15 2020-12-15 May Patents Ltd. Sequentially operated modules
US9673623B2 (en) 2009-07-15 2017-06-06 Yehuda Binder Sequentially operated modules
US10758832B2 (en) 2009-07-15 2020-09-01 May Patents Ltd. Sequentially operated modules
US10158227B2 (en) 2009-07-15 2018-12-18 Yehuda Binder Sequentially operated modules
US10617964B2 (en) 2009-07-15 2020-04-14 May Patents Ltd. Sequentially operated modules
US10164427B2 (en) 2009-07-15 2018-12-25 Yehuda Binder Sequentially operated modules
US10177568B2 (en) 2009-07-15 2019-01-08 Yehuda Binder Sequentially operated modules
US10230237B2 (en) 2009-07-15 2019-03-12 Yehuda Binder Sequentially operated modules
US10589183B2 (en) 2009-07-15 2020-03-17 May Patents Ltd. Sequentially operated modules
US10569181B2 (en) 2009-07-15 2020-02-25 May Patents Ltd. Sequentially operated modules
US10355476B2 (en) 2009-07-15 2019-07-16 Yehuda Binder Sequentially operated modules
WO2011007349A1 (en) 2009-07-15 2011-01-20 Yehuda Binder Sequentially operated modules
US10987571B2 (en) 2009-08-06 2021-04-27 Sphero, Inc. Puzzle with conductive path
US11896915B2 (en) 2009-08-06 2024-02-13 Sphero, Inc. Puzzle with conductive path
US10155153B2 (en) 2009-08-06 2018-12-18 Littlebits Electronics, Inc. Puzzle with conductive path
WO2011016032A2 (en) 2009-08-06 2011-02-10 May Patents Ltd. Puzzle with conductive path
US8951088B2 (en) 2009-08-06 2015-02-10 May Patents Ltd. Puzzle with conductive path
US8602833B2 (en) * 2009-08-06 2013-12-10 May Patents Ltd. Puzzle with conductive path
US20110031689A1 (en) * 2009-08-06 2011-02-10 Yehuda Binder Puzzle with conductive path
US10244630B2 (en) 2011-08-26 2019-03-26 Littlebits Electronics Inc. Modular electronic building systems with magnetic interconnections and methods of using the same
US9831599B2 (en) 2011-08-26 2017-11-28 Littlebits Electronics Inc. Modular electronic building systems with magnetic interconnections and methods of using the same
US9597607B2 (en) 2011-08-26 2017-03-21 Littlebits Electronics Inc. Modular electronic building systems with magnetic interconnections and methods of using the same
US9419378B2 (en) 2011-08-26 2016-08-16 Littlebits Electronics Inc. Modular electronic building systems with magnetic interconnections and methods of using the same
US10256568B2 (en) 2011-08-26 2019-04-09 Littlebits Electronics Inc. Modular electronic building systems with magnetic interconnections and methods of using the same
US11330714B2 (en) 2011-08-26 2022-05-10 Sphero, Inc. Modular electronic building systems with magnetic interconnections and methods of using the same
US8800994B2 (en) * 2012-10-29 2014-08-12 Great Circle Works Inc. Three-dimensional jigsaw puzzle
US11616844B2 (en) 2019-03-14 2023-03-28 Sphero, Inc. Modular electronic and digital building systems and methods of using the same
US11642603B2 (en) * 2021-06-25 2023-05-09 Chris Bayon Assemblable three-dimensional story and picture display
US20220410022A1 (en) * 2021-06-25 2022-12-29 Chris Bayon Assemblable three-dimensional story and picture display
WO2023069470A1 (en) * 2021-10-19 2023-04-27 The Marketing Store Worldwide, L.P. Stackable model
US11697074B1 (en) * 2021-10-19 2023-07-11 The Marketing Store Worldwide, LP Stackable model
US20230285845A1 (en) * 2022-03-09 2023-09-14 Ilana Figlin Three Dimensional Puzzle Assembly

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