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Class Information
Number: 341/20
Name: Coded data generation or conversion > Bodily actuated code generator
Description: Subject matter having a control element which an operator physically contacts to control the transmission or generation of a coded set of pulses.










Sub-classes under this class:

Class Number Class Name Patents
341/21 For handicapped user 217
341/22 Including keyboard or keypad 1,706
341/35 With rotary dial 92


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Patent Number Title Of Patent Date Issued
6313762 Keyboard with keys for moving cursor Nov. 6, 2001
6307486 Joystick device Oct. 23, 2001
6307285 Actuator with repulsive magnetic forces Oct. 23, 2001
6304840 Fingerless glove for interacting with data processing system Oct. 16, 2001
6297751 Low-voltage joystick port interface Oct. 2, 2001
6297752 Backside keyboard for a notebook or gamebox Oct. 2, 2001
6292113 Finger operated module for generating encoding signals Sep. 18, 2001
6288653 Curved surface signal pick-up device Sep. 11, 2001
6288652 Digitally encoded keyless entry keypad switch Sep. 11, 2001
6281812 Computer having LED display keyboard device Aug. 28, 2001
6275174 Input device and method for remote control of audio and video recording and reproducing systems, and presentation device utilizing same Aug. 14, 2001
6266049 One-chip microcomputer system Jul. 24, 2001
6265993 Furlable keyboard Jul. 24, 2001
6259382 Isotonic-isometric force feedback interface Jul. 10, 2001
6254536 Method and apparatus for measuring and analyzing physiological signals for active or passive control of physical and virtual spaces and the contents therein Jul. 3, 2001
6256013 Computer pointing device Jul. 3, 2001
6249234 Position detector Jun. 19, 2001
6243035 Key module for wireless keyboard Jun. 5, 2001
6239726 Pushbutton arrangement May. 29, 2001
6232891 Force feedback interface device having isometric functionality May. 15, 2001
6229230 Tactile simulator May. 8, 2001
6225920 Portable computer apparatus for assisting persons with cognitive disabilities May. 1, 2001
6222466 Apparatus and a method for keyboard encoding Apr. 24, 2001
6222465 Gesture-based computer interface Apr. 24, 2001
6222527 Compact key structure Apr. 24, 2001
6218967 Arrangement for the optical remote control of apparatus Apr. 17, 2001
6218966 Tactile feedback keyboard Apr. 17, 2001
6215417 Electronic equipment interface with command preselection indication Apr. 10, 2001
6215419 Method for operating an expandable computer keyboard Apr. 10, 2001
6215420 Keyboard (I) Apr. 10, 2001
6201484 Ergonomic customizeable user/computer interface device Mar. 13, 2001
6188390 Keyboard having third button for multimode operation Feb. 13, 2001
6184805 Apparatus and a method for keyboard encoding Feb. 6, 2001
6184804 Key palette Feb. 6, 2001
6166662 Structure of key pad Dec. 26, 2000
6163281 System and method for communication using eye movement Dec. 19, 2000
6163280 Workstation comprising a braille reading line Dec. 19, 2000
6163279 Key input device Dec. 19, 2000
6158136 Coordinate measuring apparatus with user assist Dec. 12, 2000
6157323 Button-key/cylindrical-key alphabetizer Dec. 5, 2000
6150962 Predictive data entry method for a keyboard Nov. 21, 2000
6147422 Actuator with opposing repulsive magnetic forces Nov. 14, 2000
6144319 Anti-surveillance device for keyboards Nov. 7, 2000
6137426 Keypad and method for arranging keys of the keypad in a clockwise orientation Oct. 24, 2000
6137794 Audio-visual projector control apparatus allowing selection among multiple input devices Oct. 24, 2000
6133833 Wireless add-on keyboard system and method Oct. 17, 2000
6127949 Ergonomic computer keyboard Oct. 3, 2000
6127941 Remote control device with a graphical user interface Oct. 3, 2000
6121957 Encoder module for use in cursor control device Sep. 19, 2000
6118436 Portable terminal apparatus having handwritten data input means Sep. 12, 2000

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15










 
 
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