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7469898 |
Geometric puzzle kits
The invention provides a geometric puzzle having a plurality of flat square and rectangular elements with slots that allow the elements to be sequentially interlocked to form two separate geometric...
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7040621 |
Intellectual building base plate assembling game device
An intellectual building base plate assembling game device comprises a triangular game tray having 28 adjacent slots which is arranged as seven lines, a first line having one slot; a second line...
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6910691 |
Cubic puzzle
A cubic puzzle includes eight identical elementary pieces. Each elementary piece is composed of eight identical blocks. The lower layer has a first, a second, and a third block linearly connected...
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6878059 |
Cube insertion game
A game comprises a frame and 82 cubical playing pieces, or playing cubes, 81 of which cubes are removably retained in the frame. For playing purposes, the playing cubes are divided into 3 groups:...
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6679496 |
Activity-directed stacking piece game
A stacking piece game includes a plurality of game pieces stackable in layers, with each game piece being associated with one of a plurality of task classes and one of a plurality of activities...
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6460850 |
Cube puzzle
A puzzle forming a cube when assembled includes a plurality of hexahedron blocks, each block defining at least one hole therein which passes completely through the block. A plurality of fastening...
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6439945 |
Octopus-shaped built-up toy
An octopus-shaped toy is built up from a plurality of modeled parts including two main body parts, two interconnecting parts, and a plurality of tentacle parts. All these modeled parts are...
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6382625 |
Combination puzzle and product holder
A combination puzzle, a product holder and a method of making same having at least two H shaped pieces, at least two plus shaped pieces and at least one cubic piece. Each H shaped piece has a first...
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6293547 |
Multi-dimensional puzzle
A multi-dimensional puzzle for a way to relieve stress and to provide entertainment. The multi-dimensional puzzle includes a cylindrical base member having lateral slots and a longitudinal slot and...
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6203015 |
Puzzle and method of assembly
A puzzle consists of six or more elongated pieces. Each piece has a polygonal cross-section and a cavity whose dimensions are determined by the polygonal cross-section. The pieces can be arranged...
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6164649 |
Puzzle
A puzzle comprising a first puzzle unit having a semi-cubical first portion pivotally connected to a second semi-cubical portion. The portions are moveable to a closed position wherein the puzzle...
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6095521 |
Three-dimensional puzzle
A puzzle is provided including a plurality of portions each with an outer surface defining a portion of a three-dimensional geometric figure. Also included is a plurality of grooves and protrusions...
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6050566 |
Chromaticube: a transparent colored three-dimensional puzzle
A puzzle emphasizing its three-dimensional character, through its pieces, final form, transparency, and use of color. The completed puzzle, a transparent colored cube, consists of thirty-eight...
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6029383 |
Sectional photo display cube
A sectional photo display cube having six faces for displaying photos thereon. The cube includes two complementary shaped sections each of which includes a plurality of blocks projecting...
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6022026 |
Method of playing a stacking block game and game blocks therefor
A method of playing a stacking block game is disclosed. The game uses a plurality of game blocks have a generally parallelepiped shape aid generally similar dimensions. Each game block has indicia...
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5988639 |
Puzzle device
A puzzle toy device having a plurality of "C"-shaped elements assembled together orthogonally, in three equal groups, to form a cubic structure. Each of the elements is provided with an opening...
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5941527 |
Three dimensional strategy game
A three dimensional strategy game and method for its play are provided, wherein multiple game pieces are assembled into geometrical configurations without the limitations imposed by a pre-existing...
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5908342 |
Three dimensional connector
A multi-pointed three dimensional connector has a first planar element having a plurality of radially extending arms, a second planar element having a plurality of radially extending arms, a first...
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5895045 |
Modular card construction toy
A construction toy includes a plurality of rigid die-cut laminated plastic modular cards having a plurality of sides. A first side of a first card has a plurality of cuts opposite and complementary...
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5826873 |
Three dimensional puzzles
The invention provides a three-dimensional puzzle consisting of a plurality of interlocking components. Each component has at least one engagement surface with which it engages with one or more...
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5823533 |
Puzzles in two and three dimensions
A puzzle consisting of eight component pieces which fit together to fill out the volume of a cube four units wide by four units long by four units high, and also fill out the volume of a square...
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5799943 |
Three-dimensional word game
A three-dimensional word game which is characterized by a base having a grid with one or more squares, selected ones of which are fitted with openings or projections for receiving and anchoring...
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5762336 |
Three dimensional interlocking puzzle
A three-dimensional take-apart and put-together puzzle is provided. The device comprises a plurality of discs with each disc having spaced first and second planar side surfaces. A male element...
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5685120 |
Building system
A building system has interlocking frame members which interengage to form a rectilinear frame. To prevent the interengaged frame members from disengaging, a lock element is associated with a joint...
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5681041 |
Three dimensional puzzle
A three-dimensional, representational puzzle having frictionally mating pieces with selected pivoting pieces which allow motion of the puzzle when assembled. The exemplary puzzle is representative...
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5649703 |
Cubist puzzle cartridge
A cartridge housing a cubist puzzle game having a set of polycube pieces and a deck of playing cards associated with the set. Each polycube piece is formed by at least three like cubes joined...
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5605486 |
Three-dimensional model structures
A three-dimensional model structure is assembled by interconnecting a plurality of puzzle pieces. Each puzzle piece has at least three outer side edges and at least one joint having a substantially...
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5580056 |
Block puzzle illusion of matter created and destroyed
A cubic puzzle construction utilizes a mathematical technique of dissecting a physical cube into a finite number of pieces to yield a block puzzle capable of the illusion of matter being created...
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5564703 |
Block and pin puzzle toy
The invention is to a puzzle toy which includes a solid body having a plurality of bore holes extending completely through the solid body such that each bore hole extends between two faces of the...
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5544882 |
Puzzle including overlaying puzzle pieces
A puzzle including multiple puzzle pieces, each including a two-dimensional outline forming a surface covering area, that are arrangeable to cover a puzzle base. One set of puzzle pieces includes...
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5443263 |
Spacial component configuration system
A puzzle including a number of individual component pieces that each have a two dimensional shape and a third dimension of depth. The two dimensional shape of each component piece forms at least a...
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5419558 |
Puzzle box with hand tool
A puzzle box device (1) having a top lid (2) and a bottom (4) with sides (21) attached thereto, said sides connected by fixed corner pieces (5). The sides (21) contain a plurality of sliding panels...
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5405135 |
Block puzzle
A cubic block puzzle assembled from a plurality of readily separable interfitting puzzle pieces shaped like various letters of the alphabet. The puzzle pieces may also be assembled in a...
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5403005 |
Game and puzzle board
A puzzle kit includes a rectangular frame of interconnected side members which forms a border for a working area designed to receive a plurality of different puzzle pieces. The side members of the...
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5393063 |
Cube puzzle
A cube puzzle comprises a large number of large different cube blocks and a small number of small different cube blocks for assembling three dimensional configurations and plane desired patterns,...
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5330186 |
Puzzle box
A puzzle box device (1) having a top lid (2) and a bottom (4) with sides (21) attached thereto, the sides connected by fixed corner pieces (5). The sides (21) contain a plurality of sliding panels...
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5251900 |
Three-dimensional puzzle structure
A puzzle formed of a plurality of puzzle pieces which, when assembled, create a self-standing, three-dimensional building structure. The puzzle pieces are of irregular, polygonal shape, but all...
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5230508 |
Jigsaw puzzle
The jigsaw puzzle requires assembly and disassembly with a sequence of assembling. The configuration, as viewed parallel to one axis, is individualized as a trace indicia. As cuts are made, pieces...
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5152530 |
Bolt block puzzle apparatus
A puzzle having a plurality of bolts, a plurality of nuts and a plurality of blocks. The plurality of bolts includes having each bolt with a first end with a head, and a second end with threads,...
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5118111 |
Spherical puzzle
A spherical puzzle composed of six individual pieces. Each piece has a pair of opposed, convex, arcuate ends. A rectangular prism extends between each pair of arcuate ends. Three of the pieces each...
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5106093 |
Puzzle amusement device
A puzzle is comprised of cubically shaped pieces having 5 square holes centered on 5 of the cube faces and 1 square protrusion on the center of the sixth face. The protrusion is fitted with a...
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5040797 |
Block puzzle
A three-dimensional geometric puzzle comprised of elongated members, each having a rectangular cross-sectional shape. The members are arranged in pairs in side-by-side abutting relationship. In...
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5000713 |
Combinable toy blocks
Combinable toy blocks including at most two different type of units which both are cubic. A first unit has a protuberance formed on at least one surface thereof and a depression is formed on each...
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4943063 |
Convertible comestible
A convertible comestible comprising a food bar divisible into a plurality of edible portions, which can be repositioned to form a three-dimensional object such as a toy. The edible portions have...
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4934701 |
Puzzle in which various pieces form a multi-layered structure
A puzzle is provided in which several layers form a pyramid or similar configuration. The device has a base for supporting five layers of pieces. Each of the first three of these layers comprise...
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4880238 |
Locking puzzle
The disclosure describes a puzzle of the type having a plurality of elongate blocks which may be assembled in an interlocking arrangement. Two of the blocks include a locking mechanism whereby in a...
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4826171 |
Puzzle
A puzzle includes four ring members and a center solid circular member, all having a plurality of radially extended, asymmetrically disposed segments, wherein after proper manipulation of the...
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4811948 |
Cube and pegs assembly puzzle
A puzzle game comprising a hexahedral semisold body (10) having a number of non through-holes (12) and a like number of round pegs (18) to be plugged into the said holes. The holes of the...
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4715503 |
Interlocking joint wine rack
A wine rack has no fasteners or adhesives at the three-dimensional joints, but rather the joints are all formed so that the three intersecting cross pieces interlock in such a way that a tight...
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4676507 |
Puzzles forming platonic solids
A three-dimensional puzzle in the shape of a Platonic solid is formed by six identical pieces. The puzzle can be in the form of a tetrahedron, a cube, an octahedron, a dodecahedron, or an...
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