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Class Information
Number: 434/307R
Name: Education and demonstration > Cathode ray screen display and audio means
Description:


Sub-classes under this class:

Class Number Class Name Patents
434/307A Karaoke 268


Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
5803747 Karaoke apparatus and method for displaying mixture of lyric words and background scene in fade-in and fade-out manner Sep. 8, 1998
5800178 Virtual surgery input device Sep. 1, 1998
5801784 Data storage devices Sep. 1, 1998
5797752 System and method for notifying a time limit and extension of used period of a karaoke apparatus Aug. 25, 1998
5795156 Host device equipped with means for starting a process in response to detecting insertion of a storage media Aug. 18, 1998
5788507 Method for remotely controlling a display of information from a storage media Aug. 4, 1998
5782642 Interactive video and audio display system network interactive monitor module interface Jul. 21, 1998
5772446 Interactive learning system Jun. 30, 1998
5769643 Instruction communication system Jun. 23, 1998
5766018 Disc playback system, karaoke system and disc playback method Jun. 16, 1998
5766016 Surgical simulator and method for simulating surgical procedure Jun. 16, 1998
5764304 Operation of information/entertainment centers Jun. 9, 1998
5759044 Methods and apparatus for generating and processing synthetic and absolute real time environments Jun. 2, 1998
5754359 Audiovisual filmstrip image display apparatus and method using film carried magnetic signals May. 19, 1998
5751369 Information retrieval and presentation systems with direct access to retrievable items of information May. 12, 1998
5749735 Interactive book, magazine and audio/video compact disk box May. 12, 1998
5746604 Method of simulating activities for infants and very young children May. 5, 1998
5746602 PC peripheral interactive doll May. 5, 1998
5746605 Method and system for music training May. 5, 1998
5748254 Systems with a remote control in which information can be retrieved from an encoded, laser readable disc May. 5, 1998
5743745 Device for playing back short films and/or advertising spots and/or quiz questions Apr. 28, 1998
5741135 Automated training aids method Apr. 21, 1998
5741136 Audio-visual work with a series of visual word symbols coordinated with oral word utterances Apr. 21, 1998
5738522 Apparatus and methods for accurately sensing locations on a surface Apr. 14, 1998
5733131 Education and entertainment device with dynamic configuration and operation Mar. 31, 1998
5730604 Method and apparatus for correlating educational requirements Mar. 24, 1998
5725383 Data transmission system Mar. 10, 1998
5725379 Braille learning apparatus Mar. 10, 1998
5724102 Systems in which information can be retrieved from an encoded, laser readable disc Mar. 3, 1998
5711672 Method for automatically starting execution and ending execution of a process in a host device based on insertion and removal of a storage media into the host device Jan. 27, 1998
5711670 Motion-base ride simulator with improved passenger loading and unloading method and apparatus Jan. 27, 1998
5697789 Method and system for aiding foreign language instruction Dec. 16, 1997
5692906 Method of diagnosing and remediating a deficiency in communications skills Dec. 2, 1997
5690496 Multimedia product for use in a computer for music instruction and use Nov. 25, 1997
5689618 Advanced tools for speech synchronized animation Nov. 18, 1997
5664948 Delivery of data including preloaded advertising data Sep. 9, 1997
5662523 Game apparatus using a video display device Sep. 2, 1997
5651676 Method of organizing and storing simulated scenery in a flight simulation system Jul. 29, 1997
5643084 Moving video jigsaw puzzle Jul. 1, 1997
5641288 Shooting simulating process and training device using a virtual reality display screen Jun. 24, 1997
5624265 Printed publication remote contol for accessing interactive media Apr. 29, 1997
5618179 Driver training system and method with performance data feedback Apr. 8, 1997
5616031 System and method of shadowing an object in motion Apr. 1, 1997
5603658 Computer play toy for infants and very young children Feb. 18, 1997
5601436 Apparatus and method for generating and presenting an audiovisual lesson plan Feb. 11, 1997
5601435 Method and apparatus for interactively monitoring a physiological condition and for interactively providing health related information Feb. 11, 1997
5597309 Method and apparatus for treatment of gait problems associated with parkinson's disease Jan. 28, 1997
5597307 Method for starting up a process automatically on insertion of a storage media into a host device Jan. 28, 1997
5584700 Virtual-reality based flycycle exercise machine Dec. 17, 1996
5577913 System and method for driver training with multiple driver competition Nov. 26, 1996

1 2 3 4 5 6 7 8 9


 
 
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