| Patents for G09B 21 - Teaching, or communicating with, the blind, deaf or mute (3,530) |
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| 04/28/2005 | US20050089823 Method and apparatus for communicating using pictograms |
| 04/27/2005 | EP1525571A2 Mobile lottery terminal including features facilitating use by visually impaired ticket agents |
| 04/21/2005 | WO2005036501A1 Interactive real time visual conversation system for face-to-face communication |
| 04/21/2005 | WO2005036378A2 Method and apparatus for communicating using pictograms |
| 04/21/2005 | WO2005036377A1 A display device of braille points |
| 04/21/2005 | US20050084828 Apparatus and method for braille instruction |
| 04/21/2005 | CA2542118A1 A display device of braille points |
| 04/19/2005 | US6881063 Electroactive polymer actuator braille cell and braille display |
| 04/14/2005 | US20050079472 Braille display system |
| 04/13/2005 | EP1522983A1 Braille display system |
| 04/13/2005 | CN2692765Y Book reader for blind person |
| 04/13/2005 | CN2691826Y Moulding component used for manufacturing printing machine operation face plate |
| 04/13/2005 | CN1606044A Braille display system |
| 04/12/2005 | US6877986 Element with expansible relief |
| 04/07/2005 | WO2005031701A2 Automatic generation of multidimensional graphic representations representing sign language |
| 04/06/2005 | EP1297516B1 Element with expansible relief |
| 03/31/2005 | WO2004080150B1 Content delivery and speech system and apparatus for the blind and print-handicapped |
| 03/31/2005 | WO2004077379A3 Electroactive polymer actuator braille cell and braille display |
| 03/31/2005 | US20050069852 Translating emotion to braille, emoticons and other special symbols |
| 03/31/2005 | US20050069842 Apparatus and methods for a shape memory spring actuator and display |
| 03/31/2005 | US20050067481 Commodity identification device |
| 03/30/2005 | EP1518315A1 Tactile device |
| 03/30/2005 | CN1602498A Display system with tactile guidance |
| 03/24/2005 | US20050066004 Interactive real time visual conversation system for face-to-face communication |
| 03/24/2005 | US20050062726 Dual display computing system |
| 03/23/2005 | EP1516241A2 Device for coding, transmitting and/or receiving signals |
| 03/17/2005 | CA2537824A1 High strength fiber/fabric/film based animal toy |
| 03/16/2005 | EP1513596A2 Method and device for data input |
| 03/15/2005 | US6867697 System for guiding the visually handicapped |
| 03/09/2005 | EP1331910B1 System for guiding a moveable carrier |
| 03/03/2005 | US20050050447 Accessibility of computer based training systems for the visually impaired |
| 03/02/2005 | CN1191536C Hand shape and gesture identifying device and identifying method |
| 02/24/2005 | WO2005018271A1 Telephone-based system which provides assistance to disabled persons in the use of office equipment |
| 02/24/2005 | US20050042581 Communication service system and method based on open application programming interface for disabled persons |
| 02/24/2005 | US20050041887 Tactile kinesthetic assistant |
| 02/22/2005 | US6859206 Method and apparatus for preparing customized reading material |
| 02/17/2005 | US20050039121 Method and apparatus for preparing customized reading material |
| 02/16/2005 | CN1582465A Method and apparatus for providing tactile feedback sensations |
| 02/15/2005 | US6856333 Providing a user interactive interface for physically impaired users dynamically modifiable responsive to preliminary user capability testing |
| 02/10/2005 | US20050033578 Text-to-video sign language translator |
| 02/10/2005 | US20050032026 System and method for integrating tactile language with the visual alphanumeric characters |
| 02/10/2005 | US20050030292 Display system with tactile guidance |
| 02/10/2005 | DE202004017471U1 Braille output unit or Braille row for a computer has a touch surface that is concave and slopes backwards so that tactile Braille reading can be carried out with a naturally positioned hand and finger |
| 02/09/2005 | CN1577556A Domain wall displacement detection system magneto-optical recording medium and its manufacturing method |
| 02/03/2005 | US20050025290 Telephone interface for a handicapped individual |
| 02/01/2005 | US6850652 Tactile kinesthetic assistant |
| 01/27/2005 | US20050022108 System and method to enable blind people to have access to information printed on a physical document |
| 01/26/2005 | EP1500066A1 Dynamic tactile and low vision fonts |
| 01/26/2005 | EP1499271A2 Methods and devices for treating non-stuttering speech-language disorders using delayed auditory feedback |
| 01/20/2005 | WO2004083996A3 Apparatus for providing access to software applications and hardware applications to visually impaired persons |
| 01/20/2005 | US20050015255 Assistive technology for disabled people and others utilizing a remote service bureau |
| 01/19/2005 | CN1185566C Key inputting device having braille inputting function |
| 01/13/2005 | WO2004080150A3 Content delivery and speech system and apparatus for the blind and print-handicapped |
| 01/13/2005 | WO2004013827A3 Braille display for use with a notetaker and with personal computers for blind and low vision users |
| 01/13/2005 | US20050007449 Vision aid network server, vision aid network system, vision aid method, vision aid system, color sense function reporting, program for reporting color sense function, method for reporting color sense function, color sense aid system, color sense aid program, and color sense aid method |
| 01/12/2005 | EP1495458A2 Accessibility of computer based training systems for the visually impaired |
| 01/06/2005 | WO2003075142A3 Device for coding, transmitting and/or receiving signals |
| 01/06/2005 | US20050000927 Handheld apparatus for semi-automatically feeding and inserting members into Braille signs |
| 01/05/2005 | EP1494195A2 A hand-held apparatus for semi-automatically inserting raster members into braille signs. |
| 01/04/2005 | CA2161492C Watch with time information via silent vibration |
| 12/30/2004 | US20040264306 Domain wall displacement detection system magneto-optical recording medium and its manufacturing method |
| 12/29/2004 | WO2004114107A1 Human-assistive wearable audio-visual inter-communication apparatus. |
| 12/29/2004 | EP1492103A2 Domain wall displacement detection system magneto-optical recording medium and its manufacturing method |
| 12/22/2004 | EP1488401A1 Low vision video magnifier |
| 12/21/2004 | US6834373 System and method for non-visually presenting multi-part information pages using a combination of sonifications and tactile feedback |
| 12/16/2004 | US20040254753 Multimedia auditory test instrument |
| 12/15/2004 | CN2664310Y A telephone for deaf-mute |
| 12/14/2004 | US6831630 Key input device having Braille input function |
| 12/08/2004 | EP1482835A1 Analog scale for measuring pain |
| 12/07/2004 | US6827512 Refreshable Braille display unit |
| 12/02/2004 | US20040241623 Method for enabling at least a user, inparticular a blind user, to perceive a shape and device therefor |
| 12/02/2004 | US20040239617 Haptic interface |
| 12/01/2004 | EP1482739A1 Electronic visual aid |
| 12/01/2004 | CN1178180C Automatic cash reservig and drawing machine |
| 11/17/2004 | EP1185973A4 Point of sale terminal for the visually impaired |
| 11/16/2004 | US6819782 Device and method for recognizing hand shape and position, and recording medium having program for carrying out the method recorded thereon |
| 11/16/2004 | US6819228 Scanning braille presentation |
| 11/11/2004 | DE10316922A1 Acoustic alarm signal conversion method in which captured sound signals are processed by a computer and compared with stored signal patterns in order to generate an alarm or message when a warning signal pattern is detected |
| 11/04/2004 | WO2004019166A3 System for handicapped access to voting ballots |
| 10/28/2004 | WO2004061794A3 System and method for an audio guidebook |
| 10/27/2004 | EP1037583B9 Spatial awareness device |
| 10/21/2004 | WO2004090839A1 Container comprising a relief-like outer surface and method for producing such a container |
| 10/21/2004 | WO2004090835A2 Methods for computer-assisted role-playing of life skills simulations |
| 10/21/2004 | WO2004090826A1 Multipurpose, re-recordable audio message delivery system |
| 10/21/2004 | US20040210603 Remote language interpretation system and method |
| 10/17/2004 | CA2426161A1 Remote language interpretation system and method |
| 10/14/2004 | US20040204129 Touch-sensitive user interface |
| 10/14/2004 | US20040202499 Fabrication of full page Braille display using the self supporting and hydraulic (SSH) system in the Braille cell based on the bending mechanism of electroactive polymer actuator |
| 10/07/2004 | US20040197750 Methods for computer-assisted role-playing of life skills simulations |
| 10/07/2004 | US20040197745 Braille graphics cell module and braille graphics tactile apparatus |
| 10/06/2004 | EP1465396A2 Apparatus and method for providing call status information in a hybrid network |
| 10/06/2004 | EP1464172A2 Captioning system |
| 10/06/2004 | CN2646806Y Braille hand writing appliance in forward direction |
| 09/30/2004 | WO2004083996A2 Apparatus for providing access to software applications and hardware applications to visually impaired persons |
| 09/30/2004 | US20040191731 Paper document-based assistive technologies for the visually impaired |
| 09/29/2004 | CN2645155Y Braille forward writing sliding motion character apparatus |
| 09/29/2004 | CN1533553A Vision aid network server, vision aid network system, vision aid method, vision aid system, vision defect reporting system |
| 09/23/2004 | WO2004081779A1 A cash handling apparatus having dual functional-key-type keypads |
| 09/23/2004 | WO2004081697A2 Computer system |
| 09/23/2004 | WO2004080150A2 Content delivery and speech system and apparatus for the blind and print-handicapped |