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Class Information
Number: 235/462.01
Name: Registers > Coded record sensors > Particular sensor structure > Optical > Bar code
Description: Subject matter including means for sensing a coded indicia formed by a combination of bars or bars and spaces having different light reflective characteristics.
Sub-classes under this class:
| Class Number |
Class Name |
Patents |
| 235/462.2 |
Aiming or positioning adjunct (e.g., viewfinder, pointer, or positioning aid) |
96 |
| 235/462.02 |
Bar code having a plurality of bars with different heights (e.g., postnet |
67 |
| 235/462.08 |
Bar code location or selection |
191 |
| 235/462.12 |
Bar code stitching (e.g., forming a complete bar code from several partial scans) |
112 |
| 235/462.04 |
Bar code with bars of more than two colors (e.g., multicolored bar code, multilevel gray) |
78 |
| 235/462.16 |
Bar width determination |
163 |
| 235/462.03 |
Circular bar code (e.g., concentric circles or sun burst) |
72 |
| 235/462.13 |
Combined with diverse art device (e.g., security tag deactivator) |
164 |
| 235/462.22 |
Extended reader working range (e.g., multiple focal planes) |
189 |
| 235/462.06 |
Light level adaptation |
122 |
| 235/462.1 |
Means to decode a 2-d bar code |
194 |
| 235/462.07 |
Means to decode multiple types or formats of bar code symbols (e.g., upc, jan, ean, etc.) |
220 |
| 235/462.05 |
Means to read bar code on a transparent medium (e.g., film) |
68 |
| 235/462.15 |
Programming or computer interface feature |
289 |
| 235/462.25 |
Reader processing circuitry |
552 |
| 235/462.3 |
Scanner power on/off |
46 |
| 235/462.32 |
Specific scanning detail (e.g., scanner with a specific scanning field of view) |
219 |
| 235/462.43 |
Specified housing or mounting detail |
328 |
| 235/462.14 |
Stationary bar code reader |
174 |
| 235/462.41 |
Using an imager (e.g., ccd) |
185 |
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6616043 |
Multi sensor information reader |
Sep. 9, 2003 |
| 6617583 |
Inventory control |
Sep. 9, 2003 |
| 6618640 |
Method and apparatus for using integrated remote identifier |
Sep. 9, 2003 |
| 6612493 |
Optical scanner including a thermostatically controlled heater module or hermatic seal to prevent internal condensation |
Sep. 2, 2003 |
| 6612494 |
Product authentication system |
Sep. 2, 2003 |
| 6611623 |
Information processing apparatus, an information processing method and a medium |
Aug. 26, 2003 |
| 6604682 |
Method of and apparatus for reading a two-dimensional bar code symbol and data storage medium |
Aug. 12, 2003 |
| 6604683 |
Bar code registration of optically addressed photo-luminescent displays |
Aug. 12, 2003 |
| 6601767 |
Ambient light sensing apparatus and method for a produce data collector |
Aug. 5, 2003 |
| 6598788 |
Method and apparatus for scrip distribution and management |
Jul. 29, 2003 |
| 6598790 |
Self-service checkout |
Jul. 29, 2003 |
| 6598795 |
Use of bar code to specify media type in an imaging device |
Jul. 29, 2003 |
| 6598796 |
Method and apparatus for aligning labels applied to a specimen collection container |
Jul. 29, 2003 |
| 6598798 |
Code reader and code reading method for color image |
Jul. 29, 2003 |
| 6599074 |
Binder strip having encoded surface and method |
Jul. 29, 2003 |
| 6595420 |
Automatically-activated body-wearable laser scanning bar code symbol reading system having data-transmission activation switch |
Jul. 22, 2003 |
| 6597465 |
Automatic mode detection and conversion system for printers and tag interrogators |
Jul. 22, 2003 |
| 6597469 |
Image forming system, management method of number of outputs from image forming system, and medium storing program for executing the method |
Jul. 22, 2003 |
| 6591966 |
Bar code scanning method for tire and scanning equipment therefor |
Jul. 15, 2003 |
| 6592038 |
Item processing system and method which track label usage |
Jul. 15, 2003 |
| 6592040 |
Hand-held bar code reader with single printed circuit board |
Jul. 15, 2003 |
| 6592045 |
Data recording medium, data recording method and computer-readable memory medium |
Jul. 15, 2003 |
| 6588663 |
MULTI-FOCAL LASER SCANNING BAR CODE SYMBOL READING SYSTEM EMPLOYING A SCAN DATA SIGNAL PROCESSOR HAVING A VARIABLE PASS-BAND FILTER STRUCTURE WITH FREQUENCY CHARACTERISTICS CONTROLLED BY MEASU |
Jul. 8, 2003 |
| 6588664 |
Network of self-service terminals |
Jul. 8, 2003 |
| 6588665 |
Omni-directional tunnel-type laser scanning system for scanning bar code symbols on object surfaces facing any direction within a three-dimensional scanning volume disposed above a conveyor be |
Jul. 8, 2003 |
| 6588666 |
Apparatus for opening and dispensing plastic bags |
Jul. 8, 2003 |
| 6585154 |
System, method and devices for documents with electronic copies attached thereto |
Jul. 1, 2003 |
| 6585157 |
Symbology determination to aid decoding in a bar code scanning system |
Jul. 1, 2003 |
| 6581835 |
METHOD OF AND SYSTEM FOR SCANNING BAR CODE SYMBOLS USING A LASER SCANNING PATTERN HAVING MULTIPLE FOCAL ZONES, WHEREIN THE MINIMUM BEAM DIMENSION/MINIMUM BAR WIDTH (MBD/MBW) RATIO IS GREATER T |
Jun. 24, 2003 |
| 6578766 |
Data structure for an optical reader |
Jun. 17, 2003 |
| 6575365 |
Method for doing business with collision centers |
Jun. 10, 2003 |
| 6575366 |
Game machine using self-propelled member |
Jun. 10, 2003 |
| 6572018 |
METHOD OF AND APPARATUS FOR PROCESSING ANALOG SCAN DATA SIGNALS DERIVED BY SCANNING BAR CODE SYMBOLS USING A LASER BEAM, WHEREIN A REAL-TIME BAR CODE ELEMENT DETECTOR IS USED TO CONTROL THE DE |
Jun. 3, 2003 |
| 6568593 |
System and method for identification of tools and parts of tools for a fabricating machine |
May. 27, 2003 |
| 6568594 |
Optical scanning device |
May. 27, 2003 |
| 6568595 |
SYSTEM AND METHOD FOR CARRYING OUT ELECTRONIC-COMMERCE TRANSACTIONS USING WEB DOCUMENTS EMBODYING ELECTRONIC-COMMERCE ENABLING APPLETS AUTOMATICALLY LAUNCHED AND EXECUTED IN RESPONSE TO READIN |
May. 27, 2003 |
| 6568596 |
XML-based barcode scanner |
May. 27, 2003 |
| 6568597 |
Scanning system with adjustable optical characteristics |
May. 27, 2003 |
| 6571218 |
Remote approval system and methods for use in network of retail checkout terminals |
May. 27, 2003 |
| 6564996 |
System and method of correlating a check tendered as payment for a purchase to the particular purchase transaction |
May. 20, 2003 |
| 6561424 |
Method of and system for automatically identifying packages during package transport operations carried out by a human operator walking through the doorway of a storage warehouse |
May. 13, 2003 |
| 6561425 |
System and apparatus for generating a unique identity for a computer-based product |
May. 13, 2003 |
| 6561427 |
Decoding system and methods in a bar code scanning system |
May. 13, 2003 |
| 6554189 |
Automated system and method for identifying and measuring packages transported through a laser scanning tunnel |
Apr. 29, 2003 |
| 6556139 |
System for authentication of products and a magnetic tag utilized therein |
Apr. 29, 2003 |
| 6550677 |
Code reader and code reading method for reading hole code |
Apr. 22, 2003 |
| 6550680 |
Optical scanner adapted for interfacing to a data communications network |
Apr. 22, 2003 |
| 6550685 |
Methods and apparatus utilizing visually distinctive barcodes |
Apr. 22, 2003 |
| 6547140 |
Microwave barcode reader using dipole antenna |
Apr. 15, 2003 |
| 6547141 |
Inventory locating device |
Apr. 15, 2003 |
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