| Patents for G09B 1 - Manually- or mechanically-operated educational appliances using elements forming or bearing symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways (2,411) |
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| 12/08/2004 | CN2662386Y Multifunctional Chinese phonetic spelling and reading board |
| 12/06/2004 | CA2431386A1 Educational aid |
| 11/25/2004 | WO2004100725A2 An enclosure for a child |
| 11/25/2004 | US20040235388 Moveable toy |
| 11/24/2004 | EP1480186A1 A method and apparatus for transmitting position information |
| 11/24/2004 | CN1177303C Hinge device and its parts producing method |
| 11/23/2004 | US6821182 Gear-driving device |
| 11/18/2004 | WO2004099922A2 A system and method for studying a subject area, such as art |
| 11/18/2004 | WO2004099893A1 Meeting aid |
| 11/18/2004 | US20040230410 Method and system for simulated interactive conversation |
| 11/11/2004 | US20040225523 Methods for identifying and registering constellations |
| 11/11/2004 | US20040224292 Method and system for coaching literacy |
| 11/11/2004 | US20040222624 Enclosure for a child |
| 11/10/2004 | EP1080476B1 Magnetic anchorage assemblies |
| 11/04/2004 | US20040219496 Interactive educational system |
| 11/04/2004 | US20040219495 Method and apparatus for promoting alphabetic and mathematic learning using a computerized educational toy appliance |
| 10/28/2004 | US20040214144 Computer software and portable memory for an electronic educational toy |
| 10/28/2004 | US20040214143 Electronic educational toy appliance an portable memory device thereor |
| 10/28/2004 | DE202004013548U1 Toy is formed as elephant and contains devices for teaching sensory perception, having basic body, components for using acoustic effects, and/or containers and/or information surfaces and/or sense of touch perception material |
| 10/21/2004 | WO2004089494A1 Accessory for magnetic construction games |
| 10/20/2004 | CN1538357A Two-purpose cards for studying and amusement |
| 10/07/2004 | US20040197758 Magnetically responsive imaging system with display |
| 10/07/2004 | US20040197749 Method and apparatus for teaching and learning reading |
| 10/07/2004 | US20040197748 Finger thinking educational tool |
| 09/30/2004 | US20040191742 Three-dimensional interactive story book |
| 09/29/2004 | EP1349626B1 Assembly of modules with magnetic anchorage for the construction of stable grid structures |
| 09/28/2004 | US6796561 Game with commonly moved enemy |
| 09/23/2004 | WO2004081901A1 Language aid |
| 09/23/2004 | WO2004081898A1 Set of cubes which is used for the classification of different elements belonging to a set |
| 09/16/2004 | WO2004079690A1 Device for forming a three-dimensional image |
| 09/16/2004 | US20040180310 Interactive marker kit |
| 09/07/2004 | US6786729 Cognitive matching skill learning aid and related methods |
| 09/01/2004 | EP1450915A1 Game with commonly moved enemy |
| 09/01/2004 | EP1450914A1 Book based games |
| 09/01/2004 | EP1450913A1 Game with multi-level game board |
| 09/01/2004 | EP1450912A2 Game with accumulable tokens |
| 09/01/2004 | EP1450909A1 Game with rotating pointer |
| 09/01/2004 | EP1450908A2 Game with pivoting pointer |
| 09/01/2004 | EP1450907A2 Game with multiple chambers |
| 08/04/2004 | CN2630967Y Sticked clearer board teaching aid |
| 08/04/2004 | CN1518731A Interactive apparatus with templates |
| 08/04/2004 | CN1518730A Interactive apparatus using print media |
| 07/29/2004 | US20040146844 Electronic educational toy having a contact-sensitive display screen |
| 07/29/2004 | US20040146843 Electronic educational toy having a contact-sensitive display screen |
| 07/28/2004 | CN2629148Y Combined cards of chinese phonetic alphabet |
| 07/28/2004 | CN2629147Y Mathematical combined cards of chanting out the result while doing the sums in the head |
| 07/28/2004 | CN1516085A Combined character-piecing board |
| 07/22/2004 | US20040143471 Pioneer software methods for using the internet, and all of the words and concepts it displays, in any form, as an inventive, creative, means |
| 07/22/2004 | US20040142311 Computer software and portable memory for an electronic educational toy having a contact sensitive display screen |
| 07/22/2004 | US20040142310 Electronic educational toy appliance having a touch sensitive surface teaching letters words and numbers |
| 07/22/2004 | US20040142309 Computer software and portable memory for an electronic educational toy having a touch sensitive surface |
| 07/22/2004 | US20040142308 Electronic educational toy appliance having a touch sensitive surface |
| 07/22/2004 | DE202004008196U1 System for displaying DIN 1045 data for concrete has six rotating data discs fitted into a flat holder and with windows to display selected data |
| 07/20/2004 | US6763779 Method of using a remote control locator |
| 07/15/2004 | US20040135809 Inventive, interactive, inventor's menus within a software computer and video display system |
| 07/01/2004 | US20040126744 Kid learning instrument with rotating wheels |
| 06/29/2004 | US6756534 Music puzzle platform |
| 06/29/2004 | US6755660 Manipulative teaching aid |
| 06/29/2004 | US6755658 Game apparatuses and methods for use in teaching the addition, subtraction, multiplication, and division of positive and negative numbers |
| 06/29/2004 | US6755655 Electronic educational toy appliance and a portable memory device therefor |
| 06/24/2004 | US20040121296 Collapsible educational chart |
| 06/24/2004 | US20040121293 Electronic educational toy appliance having a touch sensitive surface |
| 06/23/2004 | CN1507613A Position information transfer apparatus and method |
| 06/17/2004 | US20040115611 Fit-chess physical education activity |
| 06/09/2004 | CN2620334Y Mathematics teaching appliance for lower grades of primary school |
| 05/26/2004 | CN1151478C Method and disk for spelling and reading English |
| 05/25/2004 | US6739876 Educational play apparatus and system |
| 05/25/2004 | US6739874 Electronic educational toy appliance teaching letters words and numbers |
| 05/13/2004 | US20040091844 Electronic educational toy appliance and a portable memory device therefor |
| 05/06/2004 | US20040084840 Creative alphabet construction game for children |
| 05/06/2004 | EP1415291A1 Interactive apparatus using print media |
| 05/04/2004 | US6729883 Numeric teaching device |
| 05/04/2004 | US6729881 Electronic educational toy appliance and a portable memory device therefor |
| 04/29/2004 | WO2004035156A1 Novel table game |
| 04/29/2004 | WO2002065430A8 Learning system |
| 04/27/2004 | US6726485 Electronic educational toy appliance and a portable memory device therefor |
| 04/22/2004 | US20040077258 Assembly of modules with magnetic anchorage for the construction of stable grid structures |
| 04/20/2004 | US6722886 Behavior modification device |
| 04/15/2004 | US20040072135 Method for verifying answers input into a quiz computer |
| 04/15/2004 | DE10296271T5 Lernsystem Learning system |
| 04/08/2004 | US20040067474 Game apparatuses and methods for use in teaching the addition, subtraction, multiplication, and division of positive and negative numbers |
| 04/08/2004 | US20040067473 Game apparatuses and methods for use in teaching the addition and subtraction of positive and negative numbers |
| 04/08/2004 | US20040067470 Associative learning cards |
| 04/07/2004 | EP1405658A1 Device for playing an associative game, game card for such a device and set of elements for an associative game |
| 04/06/2004 | US6716033 System for teaching mathematics |
| 04/01/2004 | US20040063080 Intellectual building base plate assembling game device |
| 04/01/2004 | US20040063079 Computer software and portable memory for an electronic educational toy |
| 03/31/2004 | EP1402500A1 Interactive apparatus with templates |
| 03/25/2004 | WO2004024252A1 Business game |
| 03/24/2004 | CN2607633Y Universal International Phonetic Alphabet reading ruler |
| 03/18/2004 | WO2004023432A1 Memory aid |
| 03/18/2004 | WO2004022192A1 Magnetic play module |
| 03/10/2004 | CN1480908A Toy for memorizing English glossary |
| 03/09/2004 | US6702586 Teaching puzzle |
| 03/04/2004 | US20040044468 Method and apparatus for transmitting position information |
| 03/04/2004 | US20040043364 Phonological awareness, phonological processing, and reading skill training system and method |
| 02/26/2004 | WO2003037457A3 Game with accumulable tokens |
| 02/24/2004 | US6695618 Multiplication game |
| 02/19/2004 | DE20317219U1 Play and teaching system for child consists of elongated rectangular board with picture of object at one end and groove to enable letters to be fitted to board to spell name of object |
| 02/18/2004 | CN1476342A Assembly of modules with magnetic anchorage for construction of stable grid structures |