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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 |
| 6918540 |
BIOPTICAL POINT-OF-SALE (POS) SCANNING SYSTEM EMPLOYING DUAL POLYGON-BASED LASER SCANNING PLATFORMS DISPOSED BENEATH HORIZONTAL AND VERTICAL SCANNING WINDOWS FOR 360.degree. OMNI-DIRECTIONAL B |
Jul. 19, 2005 |
| 6918541 |
Object identification and attribute information acquisition and linking computer system |
Jul. 19, 2005 |
| 6918542 |
Data distribution mechanism in the form of ink dots on cards |
Jul. 19, 2005 |
| 6915954 |
Programmable data element queuing, handling, processing and linking device integrated into an object identification and attribute acquisition system |
Jul. 12, 2005 |
| 6913200 |
Scanning parameterization for biopolymeric array scanner |
Jul. 5, 2005 |
| 6913202 |
Planar laser illumination and imaging (PLIIM) engine |
Jul. 5, 2005 |
| 6910626 |
Method of patient identifier verification |
Jun. 28, 2005 |
| 6910631 |
Web-enabled system and method for designing and manufacturing bar code scanners |
Jun. 28, 2005 |
| 6908034 |
XML system |
Jun. 21, 2005 |
| 6899271 |
Arrangement for and method of collecting and displaying information in real time along a line of sight |
May. 31, 2005 |
| 6899272 |
Bioptics bar code reader |
May. 31, 2005 |
| 6896178 |
Identification code creating method in network and identification code creating program |
May. 24, 2005 |
| 6896186 |
Semiconductor device and an information management system thereof |
May. 24, 2005 |
| 6896187 |
Reader device for bar-coded authorization cards |
May. 24, 2005 |
| 6895116 |
Automatically extracting graphical bar codes |
May. 17, 2005 |
| 6892947 |
Barcode embedding methods, barcode communication methods, and barcode systems |
May. 17, 2005 |
| 6892948 |
Method of measuring dose of local radiation |
May. 17, 2005 |
| 6889903 |
Method and apparatus for optically reading information |
May. 10, 2005 |
| 6891182 |
Apparatus for automatically detecting size to be detected and automatic analyzer using the same |
May. 10, 2005 |
| 6883711 |
Missing link/part detector employing scanning engine |
Apr. 26, 2005 |
| 6880756 |
METHOD OF SPECKLE-NOISE PATTERN REDUCTION AND APPARATUS THEREFOR BASED ON REDUCING THE TEMPORAL-COHERENCE OF THE PLANAR LASER ILLUMINATION BEAM (PLIB) AFTER IT ILLUMINATES THE TARGET BY APPLYI |
Apr. 19, 2005 |
| 6877658 |
Apparatus and method for information challenged persons to determine information regarding pharmaceutical container labels |
Apr. 12, 2005 |
| 6877661 |
Scannable barcode display and methods for using the same |
Apr. 12, 2005 |
| 6877662 |
Led-based planar light illumination and imaging (PLIIM) based camera system employing real-time object coordinate acquisition and producing to control automatic zoom and focus imaging optics |
Apr. 12, 2005 |
| 6877663 |
Universal interface driver system for data reader |
Apr. 12, 2005 |
| 6874688 |
Data collection signal processing for increased performance in electro-optical readers |
Apr. 5, 2005 |
| 6869015 |
Tamper-indicating barcode and method |
Mar. 22, 2005 |
| 6869022 |
Computer-and human-readable part markings and system and method using same |
Mar. 22, 2005 |
| 6866194 |
Systems and methods for inventory management |
Mar. 15, 2005 |
| 6866196 |
Method and apparatus for accessing electronic data via a familiar printed medium |
Mar. 15, 2005 |
| 6867880 |
Method and system for instruction of a computer using coded marks |
Mar. 15, 2005 |
| 6863216 |
METHOD OF SPECKLE-NOISE PATTERN REDUCTION AND APPARATUS THEREFOR BASED ON REDUCING THE SPATIAL-COHERENCE OF THE PLANAR LASER ILLUMINATION BEAM BEFORE IT ILLUMINATES THE TARGET OBJECT BY APPLYI |
Mar. 8, 2005 |
| 6863218 |
Two-dimensional code reading apparatus, two-dimensional code reading process, two-dimensional code reading program and recording medium for said program, portable terminal and digital camera |
Mar. 8, 2005 |
| 6860424 |
Optical reader and use |
Mar. 1, 2005 |
| 6862685 |
OPTICAL DISK, AN OPTICAL DISK BARCODE FORMING METHOD, AN OPTICAL DISK REPRODUCTION APPARATUS, A MARKING FORMING APPARATUS, A METHOD OF FORMING A LASER MARKING ON AN OPTICAL DISK, AND A METHOD |
Mar. 1, 2005 |
| 6857570 |
METHOD OF SPECKLE-NOISE PATTERN REDUCTION AND APPARATUS THEREFOR BASED ON REDUCING THE TEMPORAL-COHERENCE OF THE PLANAR LASER ILLUMINATION BEAM BEFORE IT ILLUMINATES THE TARGET OBJECT BY APPLY |
Feb. 22, 2005 |
| 6854647 |
Checkout device including integrated barcode reader, scale, and EAS system |
Feb. 15, 2005 |
| 6854649 |
Optoelectronic device |
Feb. 15, 2005 |
| 6854651 |
Non-persistently displayed bar code based data input method and apparatus |
Feb. 15, 2005 |
| 6854652 |
Barcode displaying method and barcode displaying program product |
Feb. 15, 2005 |
| 6854654 |
Use of bar code to specify media type in an imaging device |
Feb. 15, 2005 |
| 6851608 |
System and method for uncontrolled velocity scanning |
Feb. 8, 2005 |
| 6851610 |
Tunnel-type package identification system having a remote image keying station with an ethernet-over-fiber-optic data communication link |
Feb. 8, 2005 |
| 6849860 |
Detection system and a detection method |
Feb. 1, 2005 |
| 6845912 |
Bar code for measuring distance and position |
Jan. 25, 2005 |
| 6843417 |
Aiming indicia for a bar code and method of use |
Jan. 18, 2005 |
| 6843418 |
System and method for processing currency bills and documents bearing barcodes in a document processing device |
Jan. 18, 2005 |
| 6840449 |
Laser scanning system having multiple laser scanning stations for producing a 3-D scanning volume substantially free of spatially and temporally coincident scanning planes |
Jan. 11, 2005 |
| 6840450 |
Ink-spread compensated bar code symbology and compensation methods |
Jan. 11, 2005 |
| 6842336 |
Portable electronic device with carrier plate |
Jan. 11, 2005 |
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