Patents
Sitemap › G09 - Educating; Cryptography; Display; Advertising; Seals › G09B - Educational or demonstration appliances; Appliances for teaching, or communicating with, the blind, deaf or mute; Models; Planetaria; Globes; Maps; Diagrams › G09B 21 - Teaching, or communicating with, the blind, deaf or mute
Patents for G09B 21 - Teaching, or communicating with, the blind, deaf or mute (3,530)
10/1999
10/19/1999US5967996 Apparatus and method for aiding transmission
10/14/1999WO1999051413A1 Raised-image signage and process of making
10/14/1999DE19815073A1 PC audio tactile information system for the blind and those with vision problems
09/1999
09/23/1999WO1999035594A3 Method and system for audibly outputting multi-byte characters to a visually-impaired user
09/21/1999CA2126104C Printing compound and method
09/14/1999US5953693 Sign language generation apparatus and sign language translation apparatus
09/14/1999US5951298 Interactive book assembly
09/07/1999US5947741 Twenty-six sided game ball
08/1999
08/31/1999US5945978 Haptic computer output device
08/31/1999US5943917 Thermostat having a temperature setting lever with tactilely determinable position
08/24/1999US5942970 Image optical-to-tactile converter
08/24/1999CA2222580C Learning apparatus
08/17/1999US5938448 Handy keystroke rotary guide for computer programs
08/11/1999EP0702821B1 Symbolic language teaching and communications system utilizing tactile pattern discrimination
07/1999
07/27/1999US5927988 Method and apparatus for training of sensory and perceptual systems in LLI subjects
07/15/1999WO1999035594A2 Method and system for audibly outputting multi-byte characters to a visually-impaired user
07/13/1999US5920977 Impervious
07/06/1999US5920649 Braille recognition system with ternary-coding
07/06/1999US5920303 Dynamic keyboard and method for dynamically redefining keys on a keyboard
06/1999
06/30/1999EP0925570A1 Portable reading device for the blind
06/29/1999US5918206 Audibly outputting multi-byte characters to a visually-impaired user
06/24/1999WO1999031640A1 Method and apparatus for training of sensory and perceptual systems in lli subjects
06/24/1999CA2281644A1 Method and apparatus for training of sensory and perceptual systems in lli subjects
06/17/1999WO1999029276A1 Spatial awareness device
06/17/1999DE19827666A1 Portable tactile display used by blind people
06/15/1999US5912660 Mouse-like input/output device with display screen and method for its use
06/12/1999CA2247621A1 Apparatus and methods for a shape memory spring actuator and display
06/09/1999EP0920691A1 Segmentation and sign language synthesis
06/08/1999US5910009 Communication aid using multiple membrane switches
05/1999
05/26/1999EP0917699A1 Sensory communication apparatus
05/26/1999CN1217555A Switch
05/25/1999US5907116 Method and device for reproducing a starlit sky
05/12/1999EP0915452A2 Voice reproduction apparatus and voice reproduction system
05/11/1999US5903867 Information access system and recording system
05/11/1999US5902112 Speech assisted learning
05/11/1999CA2091293C Sign language translation system and method
05/06/1999DE19736880C1 Electronic spectacles as viewing aid
05/04/1999US5900908 System and method for providing described television services
04/1999
04/29/1999WO1999021122A1 Voice-output reading system with gesture-based navigation
04/29/1999CA2308213A1 Voice-output reading system with gesture-based navigation
04/28/1999EP0911784A1 Tactile reading device
04/20/1999US5895220 Audio frequency converter for audio-phonatory training
04/20/1999US5895044 Three-dimensional puzzle with magnetic and mechanical attachment, particularly for use by people with impaired vision
04/16/1999CA2249928A1 Thermostat having a temperature setting lever with tactiley determinable position
04/15/1999WO1998056106A3 Method and apparatus for improving classroom amplification systems and other rf-type amplification systems
03/1999
03/30/1999US5890120 Matching, synchronization, and superposition on orginal speaking subject images of modified signs from sign language database corresponding to recognized speech segments
03/24/1999EP0903761A2 Switch
03/24/1999EP0902921A2 Virtual workspace for tactual interaction
03/24/1999CA2216340A1 Refreshable braille-cell display implemented with shape memory alloys
03/18/1999WO1999013447A1 Three dimensional signage
03/11/1999WO1998056209A3 Video-assisted apparatus for hearing impaired persons
03/10/1999EP0868710A4 Accessible automated transaction machines for sight-impaired persons and print-disabled persons
03/02/1999US5878154 Method and apparatus for image recognition for blind and severely visually handicapped persons
02/1999
02/24/1999CN1209212A Accessible automated transaction machine for sight-impaired persons and print-disabled persons
02/04/1999WO1999004686A1 Apparatus and method for language translation between patient and caregiver, and for communication with speech deficient patients
02/04/1999DE19733235A1 Display of alphanumeric tactile information
01/1999
01/27/1999EP0892964A1 Tactiley-guided, voice-output reading apparatus
01/27/1999EP0800696B1 A system for communication between a handicapped person and his surroundings
01/26/1999CA2154304C Language accommodated message relaying for hearing impaired callers
01/19/1999CA2123114C Handrail system for the visually impaired
01/13/1999CN1204826A Method for deaf-dumb voice learning dialogue and pronunciation synchronous feedback device
12/1998
12/22/1998US5852803 Apparatus, system and method for recording and/or retrieving audio information
12/15/1998US5850201 Low cost virtual reality system
12/10/1998WO1998056209A2 Video-assisted apparatus for hearing impaired persons
12/10/1998WO1998056183A1 Electronic spectacles, especially night vision spectacles
12/10/1998WO1998056106A2 Method and apparatus for improving classroom amplification systems and other rf-type amplification systems
12/10/1998DE19724140A1 Elektronische Brille, insbesondere Nachtsichtbrille Electronic spectacles, especially night vision goggles
12/03/1998WO1998053776A1 Improvements in electrotactile vocoders
12/03/1998WO1998041962A3 Apparatus and methods for a shape memory spring actuator and display
12/02/1998CN1200860A Tactile communication device and method
12/01/1998US5842867 Graphic tactile cell
11/1998
11/26/1998WO1998053438A1 Segmentation and sign language synthesis
11/24/1998US5841373 Simplified alphabetic communicator for handicapped or infirmed persons
11/17/1998US5838238 In a transportation system
11/12/1998DE19719127A1 Braille writing board for producing document with stylus
11/03/1998US5831667 X-Y viewing table and adapter for low vision enhancement systems
10/1998
10/28/1998EP0874345A1 Method and device of navigating in a graphical computer interface for the blind
10/20/1998US5823691 Method and apparatus for producing embossed images
10/14/1998CA2202593A1 Perceptualizing, spatial relations module system
10/13/1998US5820377 Block retaining slate for facilitating engagement and alignment of blocks
10/07/1998EP0868710A1 Accessible automated transaction machines for sight-impaired persons and print-disabled persons
10/07/1998EP0784841B1 Device for representing changeable relief items
09/1998
09/29/1998US5813406 Strain-sensing goniometers, systems and recognition algorithms
09/24/1998WO1998041962A2 Apparatus and methods for a shape memory spring actuator and display
09/24/1998DE19711125A1 Tactile image sensing system as aid for the blind
09/23/1998EP0743841B1 Visual prosthesis for the visually challenged
09/11/1998WO1998030951A3 Virtual workspace for tactual interaction
09/08/1998US5803741 Apparatus for inscribing braille characters on a sheet of paper
09/08/1998US5803740 Learning and assessment aid for a severely visually impaired individual
08/1998
08/20/1998WO1998036401A1 Braille cell and display comprising a plurality of braille cells, as well as a method for controlling a plurality of pins of a braille cell
08/20/1998WO1998027533A3 Automatic bank teller machine for the blind and visually impaired
08/19/1998EP0858646A1 Workstation comprising a braille reading line
08/19/1998CN1190840A Device used in phonetic communication visual display, its method and system
08/12/1998EP0857396A1 Tactile communication device and method
08/12/1998EP0857044A1 A visual and/or acoustic aid for personal use, and use of the same
08/11/1998CA2064867C Predictive scanning input system for rapid selection of visual indicators
08/06/1998DE19505875A1 Graphic recognition system for the blind
07/1998
07/29/1998EP0855075A1 Method and device for the control of braille elements in a braille field
07/23/1998WO1998032112A1 Sensory communication apparatus
07/23/1998CA2249415A1 Sensory communication apparatus
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