| |
 |
|
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 |
| 6691922 |
Method and apparatus for encoding data in logos |
Feb. 17, 2004 |
| 6694356 |
Remote control having an optical indicia reader |
Feb. 17, 2004 |
| 6688522 |
Unique bar code |
Feb. 10, 2004 |
| 6688527 |
Bar code scanning system with wireless communication links |
Feb. 10, 2004 |
| 6685094 |
Thermochromic bar code |
Feb. 3, 2004 |
| 6685831 |
Dialysis machine with a device for preparing dialysis solutions |
Feb. 3, 2004 |
| 6681993 |
Method and device for reading of a barcode on an article |
Jan. 27, 2004 |
| 6676014 |
Machine readable label system with offline capture and processing |
Jan. 13, 2004 |
| 6672508 |
Photographic processing system |
Jan. 6, 2004 |
| 6672509 |
Library apparatus and method for reading markers on recording media therein |
Jan. 6, 2004 |
| 6672510 |
Bar code arrangement for identifying positions along an axis |
Jan. 6, 2004 |
| 6674923 |
Method and system for locating and accessing digitally stored images |
Jan. 6, 2004 |
| 6669087 |
Method and apparatus for accessing product information using bar code data |
Dec. 30, 2003 |
| 6669091 |
Scanner for and method of repetitively scanning a coded symbology |
Dec. 30, 2003 |
| 6666377 |
Bar code data entry device |
Dec. 23, 2003 |
| 6663004 |
Method and system for disposing of discarded items |
Dec. 16, 2003 |
| 6663005 |
Identification means for checking and/or for access authorization of persons |
Dec. 16, 2003 |
| 6659338 |
Method and device for withdrawing biological samples |
Dec. 9, 2003 |
| 6655592 |
Graphically demodulating graphical bar codes without foreknowledge of the original unmodulated base image |
Dec. 2, 2003 |
| 6655593 |
Native XML printer |
Dec. 2, 2003 |
| 6651887 |
Reading and interpreting barcodes using low resolution line scan cameras |
Nov. 25, 2003 |
| 6651888 |
Beam shaping system and diverging laser beam for scanning optical code |
Nov. 25, 2003 |
| 6651894 |
Imaging method, imaging apparatus, and image information management system |
Nov. 25, 2003 |
| 6648230 |
Method and apparatus for evaluating a confidence level of a decoded barcode |
Nov. 18, 2003 |
| 6644549 |
Portable terminal with real-time database access, printing and display |
Nov. 11, 2003 |
| 6641042 |
Method and an apparatus for the identification and localization of objects |
Nov. 4, 2003 |
| 6637654 |
Scan device with elastic reserve type and its scan method |
Oct. 28, 2003 |
| 6637663 |
Scanning apparatus with the appearance of pen |
Oct. 28, 2003 |
| 6634552 |
Three dimensional vision device and method, and structured light bar-code patterns for use in the same |
Oct. 21, 2003 |
| 6634553 |
Method and apparatus for even illumination of a target for image capture |
Oct. 21, 2003 |
| 6634558 |
Optical code reader with hand mounted imager |
Oct. 21, 2003 |
| 6634559 |
Data sheet and information management system using data sheet |
Oct. 21, 2003 |
| 6631842 |
Method of and system for producing images of objects using planar laser illumination beams and image detection arrays |
Oct. 14, 2003 |
| 6631843 |
Composite code symbology |
Oct. 14, 2003 |
| 6633292 |
Recording device and recording method |
Oct. 14, 2003 |
| 6633433 |
Beam shaping for optical scanners |
Oct. 14, 2003 |
| 6629639 |
Method and machine for reading and assigning optical codes |
Oct. 7, 2003 |
| 6629640 |
Holographic laser scanning method and system employing visible scanning-zone indicators identifying a three-dimensional omni-directional laser scanning volume for package transport navigation |
Oct. 7, 2003 |
| 6629641 |
Method of and system for producing images of objects using planar laser illumination beams and image detection arrays |
Oct. 7, 2003 |
| 6626361 |
Mobile automated data collection device |
Sep. 30, 2003 |
| 6622917 |
System and method for composing sets of URL-encoded bar code symbols while using an internet browser program |
Sep. 23, 2003 |
| 6622918 |
Barcode reading apparatus and barcode reading method |
Sep. 23, 2003 |
| 6622923 |
Data package template with data embedding |
Sep. 23, 2003 |
| 6619543 |
URL-encoded internet access card for retrieving and viewing e-mail at a fuel dispenser |
Sep. 16, 2003 |
| 6619548 |
System and method of reading bar code with two scanning beams |
Sep. 16, 2003 |
| 6619550 |
AUTOMATED TUNNEL-TYPE LASER SCANNING SYSTEM EMPLOYING CORNER-PROJECTED ORTHOGONAL LASER SCANNING PATTERNS FOR ENHANCED READING OF LADDER AND PICKET FENCE ORIENTED BAR CODES ON PACKAGES MOVING |
Sep. 16, 2003 |
| 6616036 |
Bar code based refueling system |
Sep. 9, 2003 |
| 6616040 |
ANALOG SCAN DATA SIGNAL PROCESSOR EMPLOYING A TIME-DOMAIN SUBSTRATE NOISE FILTER FOR NON-LINEARLY PROCESSING ANALOG SCAN DATA SIGNALS AND REDUCING SUBSTRATE NOISE SIGNAL LEVELS THEREIN PRIOR T |
Sep. 9, 2003 |
| 6616041 |
Part marking method applicable to industrial parts |
Sep. 9, 2003 |
| 6616042 |
Clamp assembly for detachably clamping spring in electro-optical system for reading indicia |
Sep. 9, 2003 |
|
|
|
