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Class Information
Number: 235/454
Name: Registers > Coded record sensors > Particular sensor structure > Optical
Description: Subject matter wherein the coded indicia on the record is sensed by transmitting light through or reflecting light from the record surface, the light detected being converted into an electrical signal representative of the indicia.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7413125 |
Optoelectronic device and process for acquiring symbols, such as bar codes, using a two-dimensional sensor |
Aug. 19, 2008 |
| 7413114 |
Method of handling mail items with improved bar-code reading |
Aug. 19, 2008 |
| 7411782 |
Computer |
Aug. 12, 2008 |
| 7407106 |
Method and system for hiding visible infrared markings |
Aug. 5, 2008 |
| 7407105 |
Apparatus for diagonal progressive scanning video and method of improving aiming visibility, reducing tilt dependence and improving read range |
Aug. 5, 2008 |
| 7401738 |
Apparatus for reading a color symbol |
Jul. 22, 2008 |
| 7401737 |
Apparatus and method for a mobile personal computer system (MPC) with a built-in scanner |
Jul. 22, 2008 |
| 7398928 |
Coded target and photogrammetry method using such targets |
Jul. 15, 2008 |
| 7398927 |
Data reader and methods for imaging targets subject to specular reflection |
Jul. 15, 2008 |
| 7395968 |
Laser scanning based bar code symbol reading system for producing a 3-D scanning volume substantially free of spatially and temporally coincident laser scanning planes |
Jul. 8, 2008 |
| 7395967 |
Methods and systems for counterbalancing a scanning beam device |
Jul. 8, 2008 |
| 7395966 |
Tracking system using optical tags |
Jul. 8, 2008 |
| 7392950 |
Print medium with coded data in two formats, information in one format being indicative of information in the other format |
Jul. 1, 2008 |
| 7389933 |
Triggerless electro-optical reader |
Jun. 24, 2008 |
| 7389929 |
Long range optical reader |
Jun. 24, 2008 |
| 7389928 |
System and method of utilizing a machine readable medical marking for managing surgical procedures |
Jun. 24, 2008 |
| 7389926 |
Camera module and method of assembling same |
Jun. 24, 2008 |
| 7389925 |
Scanner with locking module formed by magnetic component |
Jun. 24, 2008 |
| 7387252 |
Optical reader with improved lens focusing system |
Jun. 17, 2008 |
| 7387248 |
Scan motor |
Jun. 17, 2008 |
| 7387247 |
Optical information reader |
Jun. 17, 2008 |
| 7387246 |
Apparatus and method for acquiring and reading optical codes with result indication |
Jun. 17, 2008 |
| 7380716 |
Image forming apparatus, operation history storage method and control method, and storage medium |
Jun. 3, 2008 |
| 7380705 |
Multi-interface data acquisition system and method thereof |
Jun. 3, 2008 |
| 7377440 |
Media services manager for base station |
May. 27, 2008 |
| 7377437 |
Targeting system for a portable image reader |
May. 27, 2008 |
| 7377435 |
Optical encoder |
May. 27, 2008 |
| 7374091 |
Scanning module |
May. 20, 2008 |
| 7374090 |
Optical encoder with resinous code plate |
May. 20, 2008 |
| 7370796 |
Laser processing system |
May. 13, 2008 |
| 7367507 |
Optical scanning module |
May. 6, 2008 |
| 7367506 |
Image reading apparatus |
May. 6, 2008 |
| 7367505 |
Method and a system to dispense and detect fluorescent quantum dots |
May. 6, 2008 |
| 7364091 |
Embedded optical signatures in documents |
Apr. 29, 2008 |
| 7364085 |
Identification document with printing that creates moving and three dimensional image effects with pulsed illumination |
Apr. 29, 2008 |
| 7364077 |
PDA compatible text scanner |
Apr. 29, 2008 |
| 7360716 |
Method of determining at least one marking element on a substrate |
Apr. 22, 2008 |
| 7360708 |
Information processing method and system using terminal apparatus |
Apr. 22, 2008 |
| 7360707 |
Integrated assembly of trigger and lightpipe in electro-optical readers |
Apr. 22, 2008 |
| 7360703 |
Laser scanning system for object monitoring |
Apr. 22, 2008 |
| 7357322 |
Optical code reading device having more than one imaging engine |
Apr. 15, 2008 |
| 7357321 |
Card stack reader, card thereof, card case, method for manufacturing card, game machine using the same, computer-readable storage medium on which game program is recorded |
Apr. 15, 2008 |
| 7353996 |
Device for storing and displaying selected bar codes |
Apr. 8, 2008 |
| 7353994 |
Security, identification and verification systems |
Apr. 8, 2008 |
| 7353990 |
Portable transaction terminal having an image recognition system |
Apr. 8, 2008 |
| 7350707 |
Device for digitizing and processing checks and driver licenses |
Apr. 1, 2008 |
| 7344076 |
Laser processing device |
Mar. 18, 2008 |
| 7344075 |
Scanning apparatus and guiding mechanism thereof |
Mar. 18, 2008 |
| 7344062 |
Systems for preparing presentation instruments for distribution |
Mar. 18, 2008 |
| 7341190 |
Method and apparatus for rapid image capture in an image system |
Mar. 11, 2008 |
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