Matches 1 - 50 out of 311 1 2 3 4 5 6 7 >
Match Document Document Title
7604234 Gear puzzle  
A game is provided which includes a body, a track disposed in the body, and tokens disposed in the track. The tokens are capable of translating in the track. A plurality of track portions are...
7600756 Cubic logic toy  
This is an invention that concerns the construction of three-dimensional logic toys, which have the shape of a normal solid, substantially cubic in shape, and N number of layers in each direction...
7566057 Stacking puzzle and method for playing same  
A stacking puzzle has a substantially horizontal stationary base, a plurality of stacks of playing pieces of progressively larger diameters having bores therethrough and a plurality of upwardly...
7547020 Three dimensional toy having multi-shaped interlocking members which have a spring mechanism inside a cylindrical threaded shaft for interlocking one member to another member  
The present invention is a manipulative toy formed of a collection assemblage of three dimensional shape members that can be any multiplicity of desired shapes. The embodiments of the various...
7547019 Three-dimensional DIY assembly intelligence structure  
The present invention relates to a three-dimensional DIY assembly intelligence structure, which is a three-dimensional rotatable structure. The three-dimensional rotatable structure comprises a...
7494125 Sliding tile puzzle with tile rotating mechanism  
A sliding tile puzzle in which a series of rectangular tiles having exposed upper surfaces marked with indicia are packed together in a square planar array for lateral sliding movement in the...
7451985 Rotational ring puzzle  
A spherical puzzle comprising a first semi-spherical shell engaged with a second semi-spherical shell. Each shell has four triangular panels held by a plate with the four triangular panels on each...
7438290 Sliding shell mechanism for a hollow puzzle  
A sliding shell mechanism includes a circumferential band, and a pair of portions attachable to the circumferential band, each portion having formed on an edge portion thereof an annular groove,...
7311306 Extendable cylindrical jigsaw puzzle  
A cylindrical jigsaw puzzle includes a bottom rim having an outer flange, an inner flange and a first gap between the outer flange and the inner flange, a top rim having a ring body, a positioning...
7309064 Puzzle with meshing gear sections  
A puzzle that provides for rearranging different pieces to form a pattern formed from the pieces is disclosed. The puzzle includes at least one generally trilateral piece having three sides, and at...
7306225 Octave magic cube  
An octave magic cube has a spherical center core with square slider plates mounted at end of a six-arm cross center piece. A pattern of space channel is formed between the slider plates. Seven...
7275744 Puzzle pen  
A puzzle pen of which the penholder is formed of a shaft holding a writing member for writing, puzzle rings mounted on the shaft each holding a plurality of axially slidable puzzle blocks, and a...
7247075 Golden rhombic pyramid-shaped building blocks  
This invention is a set of magnetic building blocks. Each block or piece in the set is in the shape of a right golden rhombic pyramid. There are two important fixed proportions that dictate each...
7243918 Extension for rotatable puzzle piece  
An extension for a rotatable puzzle piece that is used with a sliding puzzle, and a sliding puzzle that uses the same. In one aspect the puzzle has an extension for a rotatable puzzle piece,...
7198270 Kinematically compatible parallelpipedal cells  
This invention generally relates to a set of parallelepipedal bodies (cells) capable of matingly compatible engagement for interconnection, so as to allow up to three degrees of freedom in the...
7168703 Puzzle game incorporating a rotational element and methods of playing thereof  
A puzzle game and method of playing provides for sequentially ordering a plurality of tiles that are originally oriented in a random pattern, and where a rotational element is included to increase...
7165768 Variable three-dimensional labyrinth  
A variable three-dimensional labyrinth comprises a base, a plurality of central blocks, side blocks, corner blocks, wherein a plurality of buckling pillars are mounted on the base for buckling the...
7163203 Game  
A game having at least two boards, each having a frame with a substantially flat surface, said board determinative of a playing level, an object piece, the frame having a playing surface with a...
7147224 Multifunctional cylindrical sliding block jigsaw puzzle  
A cylindrical sliding block jigsaw puzzle includes a barrel as a support; multiple arcuate sliding blocks combined together to construct a pattern on an outer periphery of the barrel; and an...
7125015 Transforming puzzle  
A puzzle assembly is shown and comprises a multiplicity of geared links that are arranged such that their turning axes are oriented along the edges of a polyhedral shape so that when a single link...
7108263 Three-dimensional logic puzzle game  
A three-dimensional logic puzzle game made in the form of a sphere comprising game-playing elements of two types formed by dissection of the sphere by three planes perpendicular to the vertical...
7100917 Magic cube  
A magic cube includes a larger cubic block formed by a plurality of smaller cubic blocks. The larger cubic block has six larger faces each having nine smaller faces, wherein a central one of the...
7063322 Puzzle game comprising a plurality of chambers and stacked, slidable tiles within a rigid holding base presenting a challenging puzzle to solve  
The puzzle apparatus of the present invention presents a challenging logic-based puzzle wherein the user attempts to arrange tiles within one or more chambers until a particular predetermined...
7025351 Puzzle game  
A puzzle game is disclosed in which a mechanical puzzle is contrived from a set of components, the game including a deconstruction of the puzzle's form. In randomizing and solving the puzzle, a...
6994343 Brain twister  
A brain twister includes an inner structure and a plurality of movable elements and a plurality of stationary elements arranged on the inner structure. The movable elements are arranged to orbit...
6971880 Deformable drawing tablet  
A deformable drawing tablet in which contiguous longitudinal edge portions of a stack of individual elongate strips which are confined for relative sliding movement to form a drawing surface. A...
6923444 Encoded image puzzle/decoder  
A puzzle/decoder for decoding and viewing lens resolvable encoded images. The decoder includes an encoded image which can be decoded with one or more decoding lenses. A retainer is also included in...
6881066 Phrase-composing device featuring interlocking collars and gaps exposing content areas on a common shaft  
An amusement or educational device comprising a plurality of interlocking collars, each including gaps, and slidable along and rotatable about a common shaft. The common shaft bears element of a...
6857632 Puzzles  
Puzzles, including puzzles with substantially spherical bases and movable pieces. Some puzzles including bearings; some puzzles include at least one biasing structure; some puzzles include both;...
6834451 Picture ball  
A rotatable magic picture ball comprises a ball assembly comprising an upper section including four upper units and a lower section including four lower units wherein each unit occupies one eighth...
6814354 Labyrinth type mental game machine  
This invention is a maze game, comprising a shell, an operating apparatus, several indicating apparatuses that comprise indicating panel, shadeguide, turning guide, swing turnable cover and...
6786797 Double layer blocks capable of turning endlessly  
Disclosed is a double layer block assembly comprising four single layer blocks, two first double layer blocks, two second double layer blocks, four outer stickers, and four inner stickers. An upper...
6769690 Mechanism for independently moving segments of a three-dimensional object and applications thereof  
Apparatus for enabling parts of the surface of a three-dimensional object ( 1 ) to be moved relative to each other. Applications include orientation of instruments on the surface of e.g. a...
6758474 Marble-sequestering skill game  
A marble sequestering skill game having transparent hollow vertical tube members attached to a base and to a nontransparent hollow tubular top member, and being filled with marbles, each marble...
6742780 Skate board maze  
This invention discloses a skateboard maze game comprising a board having a surface, an underside, a front section, and a back section at least one maze grooved into the surface of the board, at...
6712361 Computer game with cars and levers  
A mentally challenging game with computer and physical embodiments in which the goal is to move a primary object from its initial location through a system of platforms and levers to a particular...
6644665 Octagon cube spacial logical toy  
The present invention is directed to a spacial logical toy having a total of twenty-six toy elements mounted on a spherical internal connecting element. The toy elements are assembled to a spacial...
6623007 Multi-piece 3-D structure of an image with releasable friction-interlock  
A plurality of relatively rigid elements for arrangement into a three-dimensional (3-D) structure that represents an image; also a method for arranging a plurality of relatively rigid elements into...
6592122 Three-dimensional manipulative puzzle  
A three-dimensional manipulative puzzle including a sphere, a pattern of indicia provided on the surface of the sphere, a ring slidably provided on the sphere and a partial pattern of the pattern...
6565089 Puzzles with decoding lenses and encoded images  
The present invention is a picture puzzle comprising one or more combination decoding lens/encoded image portions which can form one or more assembled decoded images. The picture puzzle can also...
6536764 Puzzle having movable pieces and connecting linkages  
A plurality of hexagonal puzzle pieces are formed of a pair of spaced apart hexagonal plates having a detent column extending between their respective inner surfaces. A plurality of linkages each...
6508467 Swap the birds puzzle  
A three dimensional puzzle is disclosed wherein the puzzle player is required to rotate or manipulate interlocking disc members along a puzzle base so as to orient notched areas along the perimeter...
6422560 Picture puzzle  
A three-dimensional puzzle cube that offers multiple solutions, each presenting multiple composite images. The composite images are assembled by appropriately arranging individual blocks of the...
6422559 Rotatable connected object  
An apparatus is provided comprising a plurality of sections together forming a connected object, which may be a sphere. One half of the sphere can be rotated with respect to another half of the...
6386540 Rotating spheres puzzle  
A rotating spheres puzzle is comprised of plurality of overlapping spherical figures ( 10 ), each of which is rotatable about three mutually orthogonal axes with its center as a pivot point, and...
6361324 Tetrahedral twist: chemistry puzzle and teaching device  
A twisting three dimensional puzzle apparatus for the study of chemistry and its history and based upon the Zmaczynski equilateral triangular model of the periodic table of the chemical elements....
6343788 Multistable mechanical switching device  
This invention is a multistable mechanical switching device. It is a bundle of rods surrounded by elastic, which when manipulated can be made to change from one stable close-packed state to...
6332838 Three-dimensional display game device and recording medium for three-dimensional display game  
In this video game device, a three-dimensional game field 70 laterally extended around a tubular subject is provided. The 3D game field 70 is divided into display regions of vertically 12 lines by...
6267676 Game machine, image processing method for use with the game machine, and recording medium  
A game machine, an image processing method for use therewith, and a recording medium, which impart a tense atmosphere to a conventional linked puzzle game and dynamic changes in the screen of the...
6244597 Logical ball-shaped toy with broken surface including rotated and permutated elements  
A logical ball-shaped toy comprises rotated elements with lateral projections shape-connected to permutated elements with grooves. A segment of the toy, which is rotatable by the application of...
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