Match Document Document Title Score
8942070 Mathematical watches  
A mathematical watch displays time using mathematical problems. The answers to the mathematical problems indicate the current time. The mathematical problems are periodically updated on a screen...
1000
US20060001667 Mathematical sketching  
A mathematical sketching system enables a user to intuitively investigate the relationship between mathematical expressions and diagrams in a user-friendly manner. In one embodiment, a...
944
WO/1990/004243A1 MATHEMATICAL AID  
A mathematical aid which represents relationships between numbers in a physical form so as to provide assistance in teaching or learning mathematic concepts. The mathematical aid comprises a...
895
5314190 Mathematical game  
A mathematical game comprising a plurality of elongate tiles adapted to be laterally or longitudinally located on a playing surface. The elongate tiles comprising a set of numerical tiles bearing...
892
3928923 Mathematical balance  
A mathematical balance is disclosed which is of one-piece, molded plastic construction, and which is employed as an aid primarily in the teaching of the basic mathematical operations of addition,...
890
8545227 Mathematics game  
A mathematics game for playing by a plurality of players using different types of dice, including a first set with predetermined numeric values provided thereon; a second set with “+” or “−”...
857
US20120151787 MATHEMATICS TOOL  
The present invention relates to a mathematics tool such as a geometric mathematics template. The tool comprises a body having a 360 degree protractor with angularly spaced graduations and tracing...
847
US20100173270 MATHEMATICS GAME  
A mathematics game for playing by a plurality of players, includes a plurality of different types of dice. The dice include a first set of dice having a first predetermined number of faces with...
844
WO/1999/038584A1 MATHEMATICAL BOARDGAME  
This is a mathematical boardgame, the board consists of one hundred and forty four spaces which are numbered. Players move horizontally from left to right, right to left and so on through to the...
823
8800992 Mathematics game  
A mathematics game kit having five answer dice with six faces each labeled with a different number between 1 and 30, twenty function dice with six faces each labeled with a number between 1 and...
817
EP1975904A1 Mathematical apparatus  
Mathematical apparatus (10) for the dissemination of numerical relationships, said apparatus comprising a substantially planar body (12) having a plurality of numerals on a first surface thereof,...
814
4034486 Mathematical beads  
In a preferred embodiment of the invention, a string of beads are characterized by a variety of different colors of which at least some beads thereof are of identical colors when indicia thereon...
810
D392200 Mathematical balance   807
8250482 Linking and managing mathematical objects  
A method for relating at least two mathematical objects in a computing apparatus having a graphical user interface is described. The method comprises receiving instructions via the graphical user...
805
7083169 Mathematical game  
A game is provided that includes a plurality of sets of tiles or cards or an electronic version thereof, where each tile or card contains a number, a letter of an alphabet, or a mathematical...
803
EP2259196A2 Linking and managing mathematical objects  
A method for relating at least two mathematical objects in a computing apparatus having a graphical user interface is described. The method comprises receiving instructions via the graphical user...
798
US20100313155 LINKING AND MANAGING MATHEMATICAL OBJECTS  
A method for relating at least two mathematical objects in a computing apparatus having a graphical user interface is described. The method comprises receiving instructions via the graphical user...
791
US20050167923 Mathematical game  
A game is provided that includes a plurality of sets of tiles or cards or an electronic version thereof, where each tile or card contains a number, a letter of an alphabet, or a mathematical...
789
US20060257828 Mathematical game  
A game is provided that includes a plurality of sets of tiles or cards or an electronic version thereof, where each tile or card contains a number, a letter of an alphabet, or a mathematical...
789
US20070029777 Mathematics notebook  
A mathematics notebook having specially designed pages each having top and bottom horizontal edges, left and right vertical edges, and top and left side margins. A plurality of vertical lines are...
789
2202078 Mathematical puzzle  
My invention relates to puzzles, and more particularly to those involving mathematical values or problems, and my main object is to provide a puzzle of this kind which combines mental development...
784
2033715 Mathematical instrument  
This invention relates to mathematical instruments. While the instrument of my invention may be used in the determination of a great variety of mathematical quantities and functions,4t is...
784
US20080171309 Mathematical learning tables  
The present invention comprises a teaching aid for increasing the probability of learning the results of a mathematical operation consisting of a series of tables containing mathematical facts...
781
D668975 Mathematics stencil   780
4233757 Mathematics device  
A mathematics device in which 100 cubes are arranged in parallel rows with 10 cubes in each row and rotatably mounted on a supporting rod. A rectangular frame encloses all of the cubes and...
779
4182515 Mathematical gameboard  
A mathematical gameboard implemented electronically for use in a variety of games having elements of chance and skill. The gameboard includes a plurality of keys having numerical values embossed...
778
8549423 Linking and managing mathematical objects  
A method for creating a second mathematical object based on a first mathematical object in a computing apparatus having a graphical user interface includes selecting a first mathematical object in...
775
US20120284667 LINKING AND MANAGING MATHEMATICAL OBJECTS  
A method for creating a second mathematical object based on a first mathematical object in a computing apparatus having a graphical user interface includes selecting a first mathematical object in...
775
D317787 Mathematical aid   775
D262892 Mathematical aid   771
4257175 Mathematical apparatus  
A mathematics teaching apparatus comprises at least one set of rectanguloid elements of different shapes and of dimensions equal to 1, 3, 5 and 7 times a common unit or module. The set comprises a...
770
US20180089177 MATHEMATICAL TRANSLATOR, A MATHEMATICAL TRANSLATION DEVICE AND A MATHEMATICAL TRANSLATION PLATFORM  
The present invention relates to a mathematical translator, a mathematical translation device and a mathematical translation platform, which especially allows a user to understand principle of...
766
US20080148012 Mathematical operation processing apparatus  
A mathematical operation processing apparatus is disclosed by which the supply of an operand which is performed based on condition codes by a plurality of mathematical operations can be performed...
758
3906193 Mathematical calculating  
The invention is a numerical calculator with which one can perform the mathematical operations multiplication, division, ratios, etc. The calculator operates by the combined use of an abscissa...
757
EP1975904B1 Mathematical apparatus   755
US20080263403 Conversion of Mathematical Statements  
A method for computer-assisted conversion of mathematical statements from one data format to another and an apparatus for carrying out the method are particularly useful for computer recognition...
755
2481058 Mathematical game  
This invention relates to a game, more particularly to an educational game for teaching mathematical addition and subtraction to children. The principal object of the invention is to provide a...
754
2216172 Mathematical instrument  
This invention relates to mathematical instruments and is herein disclosed in some detail as embodied in a navigating device in the form of a velocity trianglegraph and flight calculator 6...
754
US20090136908 MATHEMATICS TEACHING METHOD  
A method for teaching mathematics that includes presenting one or more mnemonic tools that are non-arbitrarily associated with a module or “chunk” of information that covers a particular...
754
WO/2006/030236A1 CONVERSION OF MATHEMATICAL STATEMENTS  
A method for computer-assisted conversion of mathematical statements from one data format to another and an apparatus for carrying out the method are particularly useful for computer recognition...
750
6308955 Mathematical boardgame  
A mathematical board game for 2 to 8 players, invented primarily for beginners and individuals struggling with the four basic formats of mathematics. The banker is allocated by use of a spinner,...
748
8751550 Freeform mathematical computations  
Freeform mathematical computations are described. In implementations, an input is recognized as a freeform selection of an area of a user interface output by a computing device. Text is identified...
738
3984108 Mathematical computation game  
A mathematical computation game is disclosed. Participants strive to develop a particular mathematical equation within a certain time limit or competitively against other participants. Results are...
736
JP4232718B2 Mathematical calculator   734
US20130290391 MATHEMATICAL EXPRESSION INPUT APPARATUS, MATHEMATICAL EXPRESSION MODIFICATION METHOD, AND STORAGE MEDIUM STORING PROGRAM  
A mathematical expression input apparatus includes a mathematical expression display unit configured to display a mathematical expression, a mathematical expression portion designation unit...
733
3935649 Multi-purpose mathematical aid  
A multi-purpose mathematical aid designed to allow students, especially children, to see mathematical relationships by manipulation of materials. In its preferred form the mathematical aid...
728
US20060059217 Mathematical expression buildup and builddown  
Systems and methods for manipulating mathematical expressions in a computer system. A system can include a builddown module programmed to builddown a mathematical expression from a two-dimensional...
724
US20140115447 Centering Mathematical Objects in Documents  
A content presentations editing application for editing a structured electronic document that includes mathematical objects is provided. The content presentation editing application selects a...
724
6196847 Educational mathematical apparatus  
The present invention is an apparatus and method of educating the fundamentals of numbers and/or mathematics. The apparatus is designed to replicate mathematical problems appearing on books and...
723
7104799 Mathematics teaching tool  
A mathematics education apparatus comprises a base array. The base array includes a plurality of rows, with each row having ten receiving positions. The mathematics education device further...
721


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