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Class Information
Number: 235/439
Name: Registers > Coded record sensors > Particular sensor structure
Description: Subject matter including the particular type of structure utilized to sense the coded indicia on the record.


Sub-classes under this class:

Class Number Class Name Patents
235/451 Capacitive 477
235/441 Electrical contact 593
235/444 Electromechanical 25
235/449 Magnetic 900
235/453 Mechanical 41
235/440 Multiple sensor 191
235/454 Optical 1,505
235/452 Pneumatic 6


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7617980 Integrated optical module for reflectance sensing Nov. 17, 2009
7607580 Object sensor and IC card reader with the object sensor Oct. 27, 2009
7604619 Ampoule recognition Oct. 20, 2009
7604172 Image signal output device and a method of generating a coded image signal Oct. 20, 2009
7600688 System surface for decoding coded data Oct. 13, 2009
7597263 Imaging reader with target proximity sensor Oct. 6, 2009
7597261 Anti-tampering protection for magnetic stripe reader Oct. 6, 2009
7568621 Transparently securing transactional data Aug. 4, 2009
7556204 Electronic apparatus and method for symbol input Jul. 7, 2009
7549594 Electronic device having plurality of functional units and controller for controlling registers according to status of functional units Jun. 23, 2009
7536201 Motion sensor character generation for mobile device May. 19, 2009
7530496 Surface sensitive input device with indexes and computer system using the input device May. 12, 2009
7516902 Protection of a microcontroller Apr. 14, 2009
7506812 Transparently securing data for transmission on financial networks Mar. 24, 2009
7503492 Optical information reading apparatus and related information reading method Mar. 17, 2009
7500609 Medium processing device Mar. 10, 2009
7497378 Anti-tampering protection for magnetic stripe reader Mar. 3, 2009
7495557 Radio tag communication system Feb. 24, 2009
7487914 Hybrid tag interface system and method using the hybrid tag interface Feb. 10, 2009
7487915 Reflective decoders for use in decoding optically encoded images Feb. 10, 2009
7478750 Reading device of scanning apparatus Jan. 20, 2009
7469830 Apparatus for performing computer-based operations via networked computer Dec. 30, 2008
7469127 Noncontact information carrier reader and method of reading information stored in a noncontact information carrier Dec. 23, 2008
7461788 Information reading apparatus and information reading system Dec. 9, 2008
7453360 Identification-data media Nov. 18, 2008
7448549 Optical information reader and method of reading optical information Nov. 11, 2008
7438235 Non-contact information medium and communication system using non-contact information medium Oct. 21, 2008
7439865 Radio tag issuing apparatus Oct. 21, 2008
7438236 Contactless activation systems and methods Oct. 21, 2008
7428990 Capacitive sensing of media information in an interactive media device Sep. 30, 2008
7427034 Information processing apparatus and loop antenna Sep. 23, 2008
7416123 System and apparatus for locating lost items Aug. 26, 2008
7407096 System and method for training and monitoring data reader operators Aug. 5, 2008
7401736 Card reader Jul. 22, 2008
7395966 Tracking system using optical tags Jul. 8, 2008
7389938 Radio communication system Jun. 24, 2008
7389922 System and method for managing materials Jun. 24, 2008
7383992 Memory card with host interface and including internal interface for receiving micro-size memory cards Jun. 10, 2008
7380711 Self-check system and method for protecting digital media Jun. 3, 2008
7374105 RFID tag with improved range May. 20, 2008
7374091 Scanning module May. 20, 2008
7375633 Methods and systems for in-line RFID transponder testing May. 20, 2008
7367505 Method and a system to dispense and detect fluorescent quantum dots May. 6, 2008
7364092 Electronic stripe cards Apr. 29, 2008
7350705 Compact robust smart card reader Apr. 1, 2008
7344076 Laser processing device Mar. 18, 2008
7325733 Electrically disconnecting a peripheral device Feb. 5, 2008
7322522 Identification function paper and identification card Jan. 29, 2008
7322524 Graphic design software using an interface surface Jan. 29, 2008
7309012 Secure magnetic stripe reader for handheld computing and method of using same Dec. 18, 2007

1 2 3 4 5


 
 
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