ClassID:

195224

G09B5/062 - CPC Classification

Classification description:

Electrically-operated educational appliances with both visual and audible presentation of the material to be studied Combinations of audio and printed presentations, e.g. magnetically striped cards, talking books, magnetic tapes with printed texts thereon

Recent Application in this class:
#1
20260065802
2026-03-05

CARD LEARNING MACHINE

#2
20250316187
2025-10-09

ALERT BUTTON TRAINING SYSTEM FOR A WEARABLE MEDICAL DEVICE AND METHOD THEREOF

#3
20250209932
2025-06-26

Electronic Document Presentation Management System

#4
20250131842
2025-04-24

INTERACTIVE PLAY MAT DEVICE

#5
20240412653
2024-12-12

ELECTRONIC DOCUMENT PRESENTATION MANAGEMENT SYSTEM

#6
20240412652
2024-12-12

ELECTRONIC DOCUMENT PRESENTATION MANAGEMENT SYSTEM

#7
20230282127
2023-09-07

APPARATUS, AND RELATED SYSTEMS AND METHODS

#8
20230237923
2023-07-27

Generating a virtual reality learning environment

#9
20220375359
2022-11-24

INTERACTIVE MEDIA

#10
20220277660
2022-09-01

Electronic document presentation management system

#11
20220254266
2022-08-11

Electronic document presentation management system

#12
20220172634
2022-06-02

Educational Tool

#13
20220157186
2022-05-19

Rubik's cube of Chinese characters

#14
20220101858
2022-03-31

System and method for the creation and playback of soundtrack-enhanced audiobooks

#15
20210389927
2021-12-16

Electronic book system using electromagnetic energy to detect page numbers

#16
20210319714
2021-10-14

Interactive method and electronic device

#17
20210295733
2021-09-23

Smart booklet with integrated behavior incentivization and tracking features

#18
20210287562
2021-09-16

Printed circuitry

#19
20210158026
2021-05-27

Systems and methods for real-time user verification in online education

#20
20210125517
2021-04-29

Medical Care Education, Emotional Support, and Developmental Assistance Device

#21
20210056982
2021-02-25

Sentimental and emotional analysis of electronic documents

#22
20210012677
2021-01-14

Electronic document presentation management system

#23
20200388182
2020-12-10

Assessing learning session retention utilizing a multi-disciplined learning tool

#24
20200388181
2020-12-10

Establishing a learning session utilizing a multi-disciplined learning tool

#25
20200388180
2020-12-10

Creating an assessment within a multi-disciplined learning tool

#26
20200388176
2020-12-10

Assessing learning session retention utilizing a multi-disciplined learning tool

#27
20200388175
2020-12-10

CREATING A MULTI-DISCIPLINED LEARNING TOOL

#28
20200387348
2020-12-10

Book

#29
20200294407
2020-09-17

Educational electronic baby "play" mat

#30
20200246546
2020-08-06

Information transmitter attached to medication container

#31
20200155959
2020-05-21

Board for use as a book page or puzzle with moving component that alters an illustration and exposes a sensor to activate a corresponding sound

#32
20200152074
2020-05-14

Educational Doll Assembly

#33
20200143696
2020-05-07

Electronic video ev-Book using flexible video screens

#34
20200118452
2020-04-16

SOUNDING INTERACTIVE PLATFORM FOR SYNCHRONOUS SOUNDING TRIGGERED PLAYING AND SYNCHRONOUS SOUNDING METHOD THEREOF

#35
20200086226
2020-03-19

Interactive storytelling kit

#36
20200082733
2020-03-12

Electronic document presentation management system

#37
20200030535
2020-01-30

Medicament delivery device

#38
20200009322
2020-01-09

Information transmitter attached to medication container

#39
20190251854
2019-08-15

System, apparatus and method for interactive reading

#40
20190232706
2019-08-01

Illuminated assembly

#41
20190212811
2019-07-11

Prediction of the attention of an audience during a presentation

#42
20190196666
2019-06-27

Systems and Methods Document Narration

#43
20190189019
2019-06-20

System and Method for Integrating Special Effects with a Text Source

#44
20190114938
2019-04-18

Sound Symbols Speaking and Reading Approach

#45
20190054753
2019-02-21

Illuminatable assembly

#46
20190043376
2019-02-07

AUTOMATIC PAGE DETECTION METHOD FOR PRINT ARTICLE AND PRINT ARTICLE USING THE SAME

#47
20190005959
2019-01-03

System and method for the creation and playback of soundtrack-enhanced audiobooks

#48
20180364976
2018-12-20

BOOK

#49
20180336790
2018-11-22

ELECTRONIC SOUND BOOK WITH DETACHABLE SOUND PRODUCTION DEVICE AND BOOK CONTENT IDENTIFICATION METHOD THEREFOR

#50
20180293907
2018-10-11

Electronic document presentation management system

#51
20180280809
2018-10-04

System of Improving Neuroplasticity and Recovery during Occupational, Physical, and Related Therapies

#52
20180253986
2018-09-06

ELECTRONIC FLASH CARD METHODS AND SYSTEMS

#53
20180158350
2018-06-07

SELF-READING BOOK AND STORY READER

#54
20180114461
2018-04-26

Secure computerized system, method and computer program product for children and/or pre-literate/illiterate users

#55
20180096616
2018-04-05

VISUAL LEARNING AND THERAPY DEVICE

#56
20180061274
2018-03-01

SYSTEMS AND METHODS FOR GENERATING AND DELIVERING TRAINING SCENARIOS

#57
20180032610
2018-02-01

Systems and methods for automatic-creation of soundtracks for speech audio

#58
20180032309
2018-02-01

Navigation and orientation tools for speech synthesis

#59
20170352361
2017-12-07

Adding background sound to speech-containing audio data

#60
20170345323
2017-11-30

EDUCATIONAL APPARATUS

#61
20170330471
2017-11-16

Fix-smart wearable learning device with adjustable finger ring

#62
20170323152
2017-11-09

Systems and methods for real-time user verification in online education

#63
20170304541
2017-10-26

Medicament delivery device

#64
20170300182
2017-10-19

Systems and methods for multiple voice document narration

#65
20170235920
2017-08-17

Information transmitter attached to medication container

#66
20170235919
2017-08-17

Information provider system

#67
20170232358
2017-08-17

Storytelling environment: mapping virtual settings to physical locations

#68
20170229034
2017-08-10

Information processing device, information processing method, and computer program

#69
20170200393
2017-07-13

Intelligent Tractor/Implement Configuration

#70
20170186337
2017-06-29

PROGRAMMING LEARNING CENTER

#71
20170103667
2017-04-13

CUSTOMIZED TESTS THAT ALLOW A TEACHER TO CHOOSE A LEVEL OF DIFFICULTY

#72
20160379506
2016-12-29

Scent presentation method, scent presentation apparatus, and olfaction improving apparatus

#73
20160358620
2016-12-08

System and method for integrating special effects with a text source

#74
20160351068
2016-12-01

Finger reading method and device based on visual gestures

#75
20160343264
2016-11-24

Interactive book with proximity, touch, and/or gesture sensing

#76
20160306785
2016-10-20

System and method for automated book generation

#77
20160293031
2016-10-06

CUSTOMIZED PLAYLIST OF EDUCATIONAL MATERIALS

#78
20160284224
2016-09-29

Automatic page detection method for print article and print article using the same

#79
20160274862
2016-09-22

Audio book smart pause

#80
20160240093
2016-08-18

Multimedia Presentation Device with Paper Pages and an Electronic Display

#81
20160193503
2016-07-07

Device for providing description information regarding workout record and method thereof

#82
20160180150
2016-06-23

Systems and methods for real-time user verification in online education

#83
20160148521
2016-05-26

SENSITIVITY ADJUSTMENT FOR TALKING BOOK

#84
20160148520
2016-05-26

TALKING BOOK WITH A SCREEN

#85
20160148519
2016-05-26

REPLACEABLE PAPER-BASED TOUCH BOOKLETS

#86
20160109976
2016-04-21

Capacitive gesture recognition book

#87
20160070366
2016-03-10

Interactive book electronic system and operation method thereof

#88
20160063877
2016-03-03

Interactive Page Turning

#89
20160063876
2016-03-03

Storytelling Device

#90
20160063875
2016-03-03

Interactive Book

#91
20160027431
2016-01-28

Systems and methods for multiple voice document narration

#92
20150332603
2015-11-19

Tagging scanned data with emotional tags, predicting emotional reactions of users to data, and updating historical user emotional reactions to data

#93
20150279347
2015-10-01

Text-to-speech for digital literature

#94
20150220231
2015-08-06

Synchronizing virtual actor's performances to a speaker's voice

#95
20150213727
2015-07-30

Custom Narration of Electronic Books

#96
20150169279
2015-06-18

Audio book smart pause

#97
20150147739
2015-05-28

LEARNING SYSTEM USING OID PEN AND LEARNING METHOD THEREOF

#98
20150125842
2015-05-07

Multimedia apparatus, online education system, and method for providing education content thereof

#99
20150103020
2015-04-16

Printed article

#100
20150097465
2015-04-09

Harvesting energy from interaction with papers

#101
20150088505
2015-03-26

Audio synchronization for document narration with user-selected playback

#102
20150026577
2015-01-22

Managing playback of synchronized content

#103
20140313186
2014-10-23

Interactive book with integrated electronic device

#104
20140310729
2014-10-16

Electronic book that can communicate directly with hardware devices via a keyboard API interface

#105
20140258858
2014-09-11

CONTENT CUSTOMIZATION

#106
20140203075
2014-07-24

Systems and methods for generating, reading and transferring identifiers

#107
20140170633
2014-06-19

Programming learning center

#108
20140120504
2014-05-01

Book assembly with slider-activated switch

#109
20140108010
2014-04-17

VOICE-ENABLED DOCUMENTS FOR FACILITATING OPERATIONAL PROCEDURES

#110
20140019898
2014-01-16

Method and apparatus for managing electronic books

#111
20140013192
2014-01-09

TECHNIQUES FOR TOUCH-BASED DIGITAL DOCUMENT AUDIO AND USER INTERFACE ENHANCEMENT

#112
20140007257
2014-01-02

Systems and methods for narrating electronic books

#113
20140002831
2014-01-02

Print-level sensing for interactive play with a printed image

#114
20140002484
2014-01-02

Generic media covers

#115
20130342470
2013-12-26

Systems and methods for memorization of an electronic publication

#116
20130316321
2013-11-28

Interactive printed article with touch-activated presentation

#117
20130307856
2013-11-21

Synchronizing virtual actor's performances to a speaker's voice

#118
20130262108
2013-10-03

Audio synchronization for document narration with user-selected playback

#119
20130254322
2013-09-26

NETWORK LINKED DATA CARRIERS

#120
20130209981
2013-08-15

Triggered Sounds in eBooks

#121
20130168954
2013-07-04

Method and system for book reading enhancement

#122
20130145265
2013-06-06

Bookmark with Audio Playback

#123
20130130216
2013-05-23

Custom narration of electronic books

#124
20130080160
2013-03-28

DOCUMENT READING-OUT SUPPORT APPARATUS AND METHOD

#125
20130050776
2013-02-28

ELECTRONIC READING DEVICE HAVING WINDOWS SYSTEM ON PAPER AND CAPABLE OF READING MULTIPLE DATA

#126
20130034836
2013-02-07

Systems, Devices, and/or Methods for Handheld Devices

#127
20130010005
2013-01-10

Control device, display device, electronic apparatus and control method

#128
20130008954
2013-01-10

Method and apparatus for accessing electronic data via a familiar printed medium

#129
20130002523
2013-01-03

DIGITAL READING DEVICE AND METHOD

#130
20130000461
2013-01-03

METHOD AND APPARATUS FOR MUSICAL INSTRUCTION

#131
20120329018
2012-12-27

Response scoring system for verbal behavior within a behavioral stream with a remote central processing system and associated handheld communicating devices

#132
20120325906
2012-12-27

Method and apparatus for accessing electronic data via a familiar printed medium

#133
20120303709
2012-11-29

CONFERENCE ASSISTANCE SYSTEM, DATA PROCESSING APPARATUS AND RECORDING MEDIUM

#134
20120292383
2012-11-22

Audio/video instructional packaging

#135
20120245720
2012-09-27

Managing playback of synchronized content

#136
20120242715
2012-09-27

Control device, display apparatus, and electronic apparatus

#137
20120237914
2012-09-20

Teaching method using virtual in-room teachers and teaching assistants

#138
20120196261
2012-08-02

System and method for a computerized learning system

#139
20120187952
2012-07-26

Capacitive Page Opening Detector

#140
20120185269
2012-07-19

Systems and methods combining print and audio technologies to deliver and personalize health information

#141
20120178066
2012-07-12

Accelerated Reading Loop Bible, Reading Method and System to Encourage Bible Reading & Familiarity And Book Edge Coloring Technique

#142
20120171653
2012-07-05

METHOD AND DEVICE FOR GENERATING ADDITIONAL INFORMATION OF E-BOOK CONTENTS IN READER

#143
20120164606
2012-06-28

APPARATUS AND METHOD FOR PROVIDING STORY MAKING SERVICE

#144
20120144339
2012-06-07

ELECTRONIC READER AND METHOD FOR PREVIEWING FILES IN ELECTRONIC READER

#145
20120131430
2012-05-24

MULTIMEDIA BOOKMARK METHOD AND SYSTEM THEREOF

#146
20120131368
2012-05-24

ELECTRONIC DEVICE AND POWER SAVING METHOD THEREOF

#147
20120129137
2012-05-24

Video and Pictorial Mathematical Learning Kit and Method

#148
20120126947
2012-05-24

Interactive method and system for recording and playing data

#149
20120110235
2012-05-03

WIRE CONTROL DEVICE AND ELECTRONIC DEVICE USING THE SAME

#150
20120105460
2012-05-03

MOBILE TERMINAL FOR DISPLAYING ELECTRONIC BOOK AND METHOD THEREOF

#151
20120077156
2012-03-29

Data processing systems applying optical identification devices and related data processing and operation methods and computer program products thereof

#152
20120077155
2012-03-29

Electronic Reading Device

#153
20120018507
2012-01-26

Systems and apparatus for expressing multimedia presentations corresponding to print media

#154
20120015333
2012-01-19

Method and System for Presenting Interactive, Three-Dimensional Learning Tools

#155
20120013115
2012-01-19

Educational Tool

#156
20120004917
2012-01-05

Audible post-it system

#157
20110320208
2011-12-29

Page identification method for audio book

#158
20110320206
2011-12-29

ELECTRONIC BOOK READER AND TEXT TO SPEECH CONVERTING METHOD

#159
20110315756
2011-12-29

READING DEVICE

#160
20110305439
2011-12-15

Device and method for automatically recreating a content preserving and compression efficient lecture video

#161
20110292013
2011-12-01

ELECTRONIC BOOK

#162
20110288861
2011-11-24

Audio synchronization for document narration with user-selected playback

#163
20110284628
2011-11-24

READING DEVICE

#164
20110272461
2011-11-10

ELECTRONIC READING SYSTEM

#165
20110265004
2011-10-27

Interactive Media Device and Method

#166
20110244438
2011-10-06

Children's Musical Book

#167
20110236869
2011-09-29

Interactive electronic device with optical page identification system

#168
20110233272
2011-09-29

ELECTRONIC BOOK WITH CLAMPING DEVICE FOR SUPERPOSITION OF MULTI-BOOKS

#169
20110212429
2011-09-01

PRINTED ARTICLE

#170
20110205184
2011-08-25

ELECTRONIC INTERACTIVE DEVICE, AND RELATED MEMORY

#171
20110201272
2011-08-18

INTERACTIVE BASE STATION WITH PROCESSOR AND BODIES

#172
20110195388
2011-08-11

Dynamic audio playback of soundtracks for electronic visual works

#173
20110184738
2011-07-28

NAVIGATION AND ORIENTATION TOOLS FOR SPEECH SYNTHESIS

#174
20110184723
2011-07-28

PHONETIC SUGGESTION ENGINE

#175
20110132980
2011-06-09

SYSTEM, APPARATUS, METHOD FOR PLAYING MULTIMEDIA

#176
20110111382
2011-05-12

Responsive book system and method therefor

#177
20110107217
2011-05-05

Interactive storybook system and method

#178
20110060990
2011-03-10

Method and System for Storytelling

#179
20110059426
2011-03-10

Book

#180
20110029591
2011-02-03

Method and system for providing content for learning appliances over an electronic communication medium

#181
20100328264
2010-12-30

Finger sensing apparatus and method

#182
20100324902
2010-12-23

Systems and methods document narration

#183
20100318362
2010-12-16

Systems and methods for multiple voice document narration

#184
20100301115
2010-12-02

Systems and methods for generating, reading and transferring identifiers

#185
20100294832
2010-11-25

Method and Apparatus for Accessing Electronic Data Via a Familiar Printed Medium

#186
20100262426
2010-10-14

Interactive speech synthesizer for enabling people who cannot talk but who are familiar with use of anonym moveable picture communication to autonomously communicate using verbal language

#187
20100248204
2010-09-30

Interactive Media

#188
20100216108
2010-08-26

Audiovisual record of a user reading a book aloud for playback with a virtual book

#189
20100185594
2010-07-22

Versioning system for electronic textbooks

#190
20100167258
2010-07-01

BOOK WITH LIGHT DEVICES AND RELATED PAGE IDENTIFIER

#191
20100148484
2010-06-17

Book spread identification arrangement for a board book

#192
20100133333
2010-06-03

Method and apparatus for accessing electronic data via a familiar printed medium

#193
20100133332
2010-06-03

Method and apparatus for accessing electronic data via a familiar printed medium

#194
20100122193
2010-05-13

Generation of animation using icons in text

#195
20100092930
2010-04-15

SYSTEM AND METHOD FOR AN INTERACTIVE STORYTELLING GAME

#196
20100068683
2010-03-18

DEVICES AND METHODS FOR IMPROVING READING SKILLS

#197
20100066071
2010-03-18

BLUEBOOK

#198
20100028843
2010-02-04

SPEECH ACTIVATED SOUND EFFECTS BOOK

#199
20100003659
2010-01-07

COMPUTER-IMPLEMENTED LEARNING METHOD AND APPARATUS

#200
20090298036
2009-12-03

Replacing Physical Publication Appendices With Enhanced Electronic Versions

#201
20090280461
2009-11-12

Interactive book with detection of lifted flaps

#202
20090253111
2009-10-08

MULTIMEDIA INSTRUCTIONAL SYSTEM

#203
20090246749
2009-10-01

INTERACTIVE STORYTELLER SYSTEM

#204
20090204880
2009-08-13

METHOD OF STORY TELLING PRESENTATION AND MANUFACTURING MULTIMEDIA FILE USING COMPUTER, AND COMPUTER INPUT DEVICE AND COMPUTER SYSTEM FOR THE SAME

#205
20090191531
2009-07-30

Method and Apparatus for Integrating Audio and/or Video With a Book

#206
20090123900
2009-05-14

Method and system for delivering visual and auditory content

#207
20090104590
2009-04-23

INTERACTIVE BOOK SYSTEM BASED ON ULTRASONIC POSITION DETERMINATION

#208
20090092951
2009-04-09

SENSING TYPE LEARNING CARD AND LEARNING SYSTEM THEREOF

#209
20090047647
2009-02-19

SYSTEM AND METHOD FOR BOOK PRESENTATION

#210
20090021318
2009-01-22

Automatic page detector

#211
20080268416
2008-10-30

Apparatus and methods for an interactive electronic book system

#212
20080268415
2008-10-30

AUDIO BOOK

#213
20080267432
2008-10-30

Book with two speakers for generating a sound-field having two or more spatial dimensions

#214
20080254428
2008-10-16

INTERACTIVE ELECTRONIC DEVICE WITH OPTICAL PAGE IDENTIFICATION SYSTEM

#215
20080254427
2008-10-16

Talking Memory Book

#216
20080225052
2008-09-18

Digital reading device and method

#217
20080195784
2008-08-14

Interactive electronic device with digital and analog data links

#218
20080145828
2008-06-19

Electronic book with multimedia play function

#219
20080145823
2008-06-19

Toy for use with vertical surfaces

#220
20080140411
2008-06-12

READING

#221
20080129528
2008-06-05

Apparatus and method for guided tour

#222
20080129508
2008-06-05

METHOD AND SYSTEM FOR PAIRING READING MATERIAL AND AUDIO-VISUAL EQUIPMENT USING RFID TAGS

#223
20080128504
2008-06-05

Printed material reader

#224
20080124695
2008-05-29

Non-intrusive audio book

#225
20080113321
2008-05-15

Interactive Electronic Learning System With Tactile Objects

#226
20080109407
2008-05-08

METHOD AND SYSTEM FOR AN ELECTRONIC EMBEDDED BOOK INDEX

#227
20080108028
2008-05-08

Language learning board game

#228
20080096175
2008-04-24

INDIVIDUALIZING STUDENT ACCESS TO EDUCATIONAL CONTENT

#229
20080087718
2008-04-17

Systems and apparatus for expressing multimedia presentations corresponding to print media

#230
20080085500
2008-04-10

Optical module for recognizing page of electronic book

#231
20080070216
2008-03-20

Book having audio information

#232
20080067231
2008-03-20

Method and system for illustrating sound and text

#233
20080032275
2008-02-07

Interactive system

#234
20080032270
2008-02-07

Response scoring system for verbal behavior within a behavioral stream with a remote central processing system and associated handheld communicating devices

#235
20080020365
2008-01-24

Learning Apparatus Using Toy, And Control Method Thereof

#236
20080009223
2008-01-10

Interactive Educational Toy

#237
20080005656
2008-01-03

Apparatus, method, and file format for text with synchronized audio

#238
20080005422
2008-01-03

System and Method for Learning Including a Book with a Jump Drive Having Content

#239
20070278295
2007-12-06

Method and apparatus for accessing electronic data via a familiar printed medium

#240
20070276923
2007-11-29

Printed publication with an interface to a video or audio device

#241
20070272757
2007-11-29

Multimedia book

#242
20070272738
2007-11-29

Systems and methods for generating, reading and transferring identifiers

#243
20070194127
2007-08-23

Method and apparatus for accessing electronic data via a familiar printed medium

#244
20070194101
2007-08-23

Method and apparatus for accessing electronic data via a familiar printed medium

#245
20070143191
2007-06-21

Multimedia book and method

#246
20070134629
2007-06-14

General-purpose language-learning system

#247
20070117079
2007-05-24

System and method for media delivery

#248
20070111177
2007-05-17

Interactive electronic book

#249
20070093169
2007-04-26

Interactive book and toy

#250
20070072162
2007-03-29

Audio-enabled marketing and memorabilia device

#251
20070046483
2007-03-01

Book spread identification arrangement for a board book

#252
20070026371
2007-02-01

Personal electronic text library system patent

#253
20070015400
2007-01-18

Modular edutainment system

#254
20060286535
2006-12-21

Educational systems and methods

#255
20060286528
2006-12-21

Interactive multimedia reading method, products and methods of conducting business

#256
20060259314
2006-11-16

Reading device

#257
20060199162
2006-09-07

Universal audio device adaptor for books

#258
20060191992
2006-08-31

Method and system for illustrating sound and text

#259
20060141436
2006-06-29

Method and apparatus for supplementing the reading of selected passages of printed material in a book or the like by electronically reading coded indicia provided in the book at such passages to access the playing of corresponding coded tracks of pre-recorded video/audio supplemental material respectively related to the selected passages

#260
20060127866
2006-06-15

Talking plush novelty toy and interactive story book for teaching a reader desired behavioral patterns to protect oneself from sexual predators

#261
20060121431
2006-06-08

Task-oriented book with functional features for facilitating experiential learning

#262
20060078861
2006-04-13

Children's storybook with music player

#263
20060075354
2006-04-06

Experience digitally recorded book

#264
20060073444
2006-04-06

Method of and apparatus for supplementing the reading of selected passages of printed material in a book or the like by voice or acoustic pronouncement of coded indicia provided in the book at such passages, remotely to access the playing of corresponding coded tracks of pre-recorded video/audio supplemental material respectively related to the selected passages

#265
20050266386
2005-12-01

Print media apparatus including stroke recognition

#266
20050260551
2005-11-24

Reading book including partially electronic page display

#267
20050255435
2005-11-17

Insert for use with a remote control base

#268
20050214730
2005-09-29

Method of and apparatus for supplementing the reading of selected passages of printed material in a book or the like by electronically reading coded indicia provided in the book at such passages to access the playing of corresponding coded tracks of pre-recorded video/audio supplemental material respectively related to the selected passages

#269
20050208458
2005-09-22

Gaming apparatus including platform

#270
20050202386
2005-09-15

Flip-over storytelling book publishing system, method, and kit

#271
20050191604
2005-09-01

Apparatus and method for teaching dyslexic individuals

#272
20050186548
2005-08-25

Multimedia interactive role play system

#273
20050186547
2005-08-25

Learning device with page indicators

#274
20050175973
2005-08-11

Textbook with supplemental multimedia capability

#275
20050173537
2005-08-11

Method and apparatus for accessing electronic data via a familiar printed medium

#276
20050167502
2005-08-04

Method and apparatus for accessing electronic data via a familiar printed medium

#277
20050141349
2005-06-30

Optical disk player

#278
20050123889
2005-06-09

Voice book device and method of formation

#279
20050123888
2005-06-09

Interactive reading system

#280
20050114776
2005-05-26

Tutorial apparatus

#281
20050106548
2005-05-19

Interactive book to aid in recognizing and developing various emotional states

#282
20050106547
2005-05-19

Device for use as learning aid or educational toy

#283
20050064372
2005-03-24

Toy for use with vertical surfaces

#284
20050055624
2005-03-10

Method, system, and computer-readable medium for creating electronic literary works, including works produced therefrom

#285
20050053906
2005-03-10

Playing apparatus for audio book and voice card, and controlling method thereof

#286
20050048459
2005-03-03

Educational toy with actuators and correlated audible and visual output

#287
20050026128
2005-02-03

Print media apparatus for young children

#288
17942750
2024-10-01

Religious speaking teddy bear

#289
17080375
2023-01-17

Communications training system

#290
16898092
2020-09-15

Method to develop pronunciation and intonation proficiency of english and apparatus using the same

#291
15804934
2023-01-03

Mat controllable by remote computing device

#292
15530677
2020-08-25

Medical care education emotional support, and development assistance device

#293
15437399
2020-10-27

Communications training system

#294
15283311
2019-03-12

Synchronizing instructional media with object builds to advance the 3D printing industry

#295
14788523
2018-12-04

Identifying and utilizing synchronized content

#296
14788492
2018-11-27

Identifying and utilizing synchronized content

#297
14673745
2019-05-21

Automated recommendations of audio narrations

#298
13759901
2016-10-18

Synchronizing playback of digital content with physical content

#299
13353682
2015-02-24

Backlit storybook for the visually impaired

#300
13072401
2016-10-25

Providing assistance to read electronic books