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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) |
188 |
| 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 |
551 |
| 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 |
| 7284690 |
Article to be processed having ID, and production method thereof |
Oct. 23, 2007 |
| 7283630 |
Verification of authenticity of goods by use of random numbers |
Oct. 16, 2007 |
| 7281661 |
Hand-supportable digital imaging-based bar code symbol reading system employing a method of intelligently illuminating an object so as to generate a digital image thereof which is substantiall |
Oct. 16, 2007 |
| 7281659 |
Self-optimizing symbology reader |
Oct. 16, 2007 |
| 7279696 |
Optical information code reading apparatus using marker beam |
Oct. 9, 2007 |
| 7278572 |
System for electronically voting, counting, and examining ballots |
Oct. 9, 2007 |
| 7275693 |
Automated system and method for identifying and measuring packages transported through a laser scanning tunnel |
Oct. 2, 2007 |
| 7275689 |
Baggage check-in using short message device |
Oct. 2, 2007 |
| 7273176 |
Electro-optic reader for retro-reflective bar codes |
Sep. 25, 2007 |
| 7273166 |
Component information applying method and apparatus |
Sep. 25, 2007 |
| 7270272 |
Digital image-based bar code symbol reading system employing a multi-mode image-processing symbol reading subsystem |
Sep. 18, 2007 |
| 7267283 |
Management of data capture systems |
Sep. 11, 2007 |
| 7267280 |
Diffractive optical variable image including barcode |
Sep. 11, 2007 |
| 7267279 |
Method for tagged bar code data interchange |
Sep. 11, 2007 |
| 7267278 |
Method and system for providing pharmaceutical product information to a patient |
Sep. 11, 2007 |
| 7267274 |
Magnetic ink validation for coupon and gaming industries |
Sep. 11, 2007 |
| 7267273 |
Packing system |
Sep. 11, 2007 |
| 7267272 |
Variable stride bit blitting |
Sep. 11, 2007 |
| 7264169 |
Coaligned bar codes and validation means |
Sep. 4, 2007 |
| 7264166 |
Barcode imaging and laser scanning systems having improved visual decoding indication |
Sep. 4, 2007 |
| 7264165 |
Method for reading a graphic pattern and acquiring its image |
Sep. 4, 2007 |
| 7264164 |
Tape printing system, tape printing method, and tape printing program |
Sep. 4, 2007 |
| 7255277 |
Method of designating dating status |
Aug. 14, 2007 |
| 7255275 |
Laser power control arrangements in electro-optical readers |
Aug. 14, 2007 |
| 7255273 |
Descriptor for identifying a defective die site |
Aug. 14, 2007 |
| 7253919 |
Printer with embedded retrieval and publishing interface |
Aug. 7, 2007 |
| 7252238 |
Automatically-activated hand-supportable laser scanning bar code symbol reading system with data transmission activation switch |
Aug. 7, 2007 |
| 7249716 |
Position-coding pattern |
Jul. 31, 2007 |
| 7249713 |
Article with two or more bar codes |
Jul. 31, 2007 |
| 7249712 |
Inventory control system for body art studio |
Jul. 31, 2007 |
| 7248754 |
Apparatus and method for determining whether machine readable information on an item matches the item |
Jul. 24, 2007 |
| 7246747 |
Multi-format bar code reader |
Jul. 24, 2007 |
| 7245780 |
Group average filter algorithm for digital image processing |
Jul. 17, 2007 |
| 7243849 |
Handheld coded data reader |
Jul. 17, 2007 |
| 7243848 |
Optical module with accelerated reset capability |
Jul. 17, 2007 |
| 7243847 |
Digital imaging-based bar code symbol reader employing an LED-based illumination subsystem driven by an automatic light exposure measurement and illumination control subsystem |
Jul. 17, 2007 |
| 7242816 |
Group average filter algorithm for digital image processing |
Jul. 10, 2007 |
| 7240844 |
Hand-suportable imaging-based bar code symbol reader employing an automatic light exposure measurement and illumination control subsystem for measuring illumination exposure on CMOS image sens |
Jul. 10, 2007 |
| 7240842 |
Optical information reading apparatus and optical information reading method |
Jul. 10, 2007 |
| 7240841 |
Creating and using documents with machine-readable codes |
Jul. 10, 2007 |
| 7237723 |
Coordinate designation interface |
Jul. 3, 2007 |
| 7237722 |
Hand-supported imaging-based bar code symbol reader employing a multi-mode image-processing based bar code reading subsystem with modular image-processing architecture |
Jul. 3, 2007 |
| 7234645 |
Document having an encoded data structure |
Jun. 26, 2007 |
| 7232070 |
Chemical/biological hazard trigger with automatic mail piece tagging system and method |
Jun. 19, 2007 |
| 7232057 |
Method and apparatus for accessing electronic data via a familiar printed medium |
Jun. 19, 2007 |
| 7229021 |
Indicia reader with synchronized light source and associated methods and computer program product |
Jun. 12, 2007 |
| 7229020 |
Cabling system |
Jun. 12, 2007 |
| 7225989 |
Method of performing auto-discrimination of 1D/2D bar code symbologies in a semi-automatic hand-supportable imaging-based bar code symbol reader having narrow-area and wide-area image capture |
Jun. 5, 2007 |
| 7225519 |
Assembling method using marked information |
Jun. 5, 2007 |
| 7222794 |
Optical reader applicable to plurality of uses |
May. 29, 2007 |
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