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Class Information
Number: 235/462.02
Name: Registers > Coded record sensors > Particular sensor structure > Optical > Bar code > Bar code having a plurality of bars with different heights (e.g., postnet
Description: Subject matter including means to read a bar code having tall and short bars.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7521075 |
Sheet material for producing packages of food products, and packages made of such material |
Apr. 21, 2009 |
| 7387251 |
Bar code recognition method and system for paper handling equipment |
Jun. 17, 2008 |
| 7380721 |
Low-cost compact bar code sensor |
Jun. 3, 2008 |
| 7360704 |
Scan engine with guiding light beams |
Apr. 22, 2008 |
| 7325741 |
Enhanced system management and user assistance through software monitoring |
Feb. 5, 2008 |
| 7311259 |
Bar code reader and method of reading of bar code |
Dec. 25, 2007 |
| 7306154 |
Barcode scanning system with a compensation circuit |
Dec. 11, 2007 |
| 7306164 |
Biochemical analysis method and apparatus |
Dec. 11, 2007 |
| 7299989 |
System and method for decoding and encoding compensated optical codes |
Nov. 27, 2007 |
| 7287697 |
Optical reader having a color imager |
Oct. 30, 2007 |
| 7267280 |
Diffractive optical variable image including barcode |
Sep. 11, 2007 |
| 7252228 |
Apparatus and methods for identifying a delivery item using an identification code |
Aug. 7, 2007 |
| 7229025 |
Barcode with enhanced additional stored data |
Jun. 12, 2007 |
| 7118478 |
Self-verifying gaming voucher having secondary machine readable indicia |
Oct. 10, 2006 |
| 7104451 |
System and method of bar code error detection in large volume mailing |
Sep. 12, 2006 |
| 7021545 |
Bar-code reader, method of reading a bar code and computer product |
Apr. 4, 2006 |
| 6982798 |
Interface surface printer |
Jan. 3, 2006 |
| 6981644 |
Apparatus and method for recognizing code |
Jan. 3, 2006 |
| 6976621 |
Apparatus and methods for identifying a mailpiece using an identification code |
Dec. 20, 2005 |
| 6969003 |
Method and apparatus for extending operating range of bar code scanner |
Nov. 29, 2005 |
| 6932272 |
Micro bar code and recognition system and method thereof |
Aug. 23, 2005 |
| 6925471 |
Detecting interactions via intelligent gateway |
Aug. 2, 2005 |
| 6896178 |
Identification code creating method in network and identification code creating program |
May. 24, 2005 |
| 6879412 |
Method for optimizing the best resolution of an optical scanning system and apparatus for the same |
Apr. 12, 2005 |
| 6854654 |
Use of bar code to specify media type in an imaging device |
Feb. 15, 2005 |
| 6845912 |
Bar code for measuring distance and position |
Jan. 25, 2005 |
| 6708884 |
Method and apparatus for rapid and precision detection of omnidirectional postnet barcode location |
Mar. 23, 2004 |
| 6612494 |
Product authentication system |
Sep. 2, 2003 |
| 6598795 |
Use of bar code to specify media type in an imaging device |
Jul. 29, 2003 |
| 6599074 |
Binder strip having encoded surface and method |
Jul. 29, 2003 |
| 6561426 |
Methods and apparatus for supplemental barcode detection and decoding |
May. 13, 2003 |
| 6550685 |
Methods and apparatus utilizing visually distinctive barcodes |
Apr. 22, 2003 |
| 6547140 |
Microwave barcode reader using dipole antenna |
Apr. 15, 2003 |
| 6525835 |
Method and system for parcel label generation |
Feb. 25, 2003 |
| 6484933 |
Automatic barcode creation for data transfer and retrieval |
Nov. 26, 2002 |
| 6478223 |
Machine-readable color symbology and method and apparatus for reading same with standard readers such as laser scanners |
Nov. 12, 2002 |
| 6431447 |
System and method for reading a barcode using laser diode array |
Aug. 13, 2002 |
| 6347741 |
Methods and apparatus for determining bar code label location information |
Feb. 19, 2002 |
| 6328339 |
System, method and apparatus for coupon processing and booklet |
Dec. 11, 2001 |
| 6321987 |
Bar code reading apparatus for reading plural code systems |
Nov. 27, 2001 |
| 6293466 |
Bar code image processing apparatus |
Sep. 25, 2001 |
| 6264107 |
Latent illuminance discrimination marker system for authenticating articles |
Jul. 24, 2001 |
| 6176428 |
Techniques for reading postal code |
Jan. 23, 2001 |
| 6105870 |
Photographic film and method of testing the photographic film and apparatus thereof |
Aug. 22, 2000 |
| 6095419 |
Bar code reading apparatus for reading plural code systems |
Aug. 1, 2000 |
| 6006990 |
Dataform reader utilizing hand jittering compensation method |
Dec. 28, 1999 |
| 5801369 |
Method for forming compact bar code including data bars and reference bars |
Sep. 1, 1998 |
| 5668990 |
Apparatus and method for generating 100% United States Postal Service bar coded lists |
Sep. 16, 1997 |
| 5608200 |
Method of collecting and adjusting bar code data from a laser bar code reader |
Mar. 4, 1997 |
| 5602382 |
Mail piece bar code having a data content identifier |
Feb. 11, 1997 |
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