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Class Information
Number: 235/462.05
Name: Registers > Coded record sensors > Particular sensor structure > Optical > Bar code > Means to read bar code on a transparent medium (e.g., film)
Description: Subject matter including means to read a bar code on a medium through which light passes with minimal reflection, absorption, and distortion.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7600687 |
Device and system for processing image data representing bar codes |
Oct. 13, 2009 |
| 7513429 |
Symbol illumination apparatus and video display apparatus |
Apr. 7, 2009 |
| 7380721 |
Low-cost compact bar code sensor |
Jun. 3, 2008 |
| 7213760 |
Coding symbology and a method for printing same |
May. 8, 2007 |
| 7201321 |
Electro-optically reading direct part markings on workpieces by image capture |
Apr. 10, 2007 |
| 7191946 |
Optical identification and marking system |
Mar. 20, 2007 |
| 7147166 |
Substrate transfer apparatus, semiconductor manufacturing apparatus, and semiconductor device manufacturing method |
Dec. 12, 2006 |
| 7108184 |
Coding symbology and a method for printing same |
Sep. 19, 2006 |
| 7025270 |
Automatic adjustment of illumination for reading barcodes and similar items |
Apr. 11, 2006 |
| 6994254 |
Tape indicia on clear film media |
Feb. 7, 2006 |
| 6994261 |
Support for a cartridge for transferring an electronically readable item of information from the cartridge to an electronic circuit |
Feb. 7, 2006 |
| 6969549 |
Techniques to prevent leakage of fluorescing signals through print media or indicia tape |
Nov. 29, 2005 |
| 6854649 |
Optoelectronic device |
Feb. 15, 2005 |
| 6854653 |
Electronic marking of a medication cartridge |
Feb. 15, 2005 |
| 6803088 |
Reflection media for scannable information system |
Oct. 12, 2004 |
| 6766953 |
Tape indicia on clear film media |
Jul. 27, 2004 |
| 6728882 |
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 |
Apr. 27, 2004 |
| 6715677 |
Checkout system including a product security label deactivator |
Apr. 6, 2004 |
| 6712272 |
Method and apparatus for reading invisible symbol |
Mar. 30, 2004 |
| 6710847 |
Exposure method and exposure apparatus |
Mar. 23, 2004 |
| 6672508 |
Photographic processing system |
Jan. 6, 2004 |
| 6669092 |
Display apparatus |
Dec. 30, 2003 |
| 6599074 |
Binder strip having encoded surface and method |
Jul. 29, 2003 |
| 6550677 |
Code reader and code reading method for reading hole code |
Apr. 22, 2003 |
| 6523748 |
Substrate for exposure, readout method and apparatus for the substrate, exposure apparatus, and method for producing semiconductor devices using the exposure apparatus |
Feb. 25, 2003 |
| 6471126 |
Method and apparatus for reading invisible symbol |
Oct. 29, 2002 |
| 6445450 |
Code reading device and method with light passing through the code twice, an exposure apparatus and a device manufacturing method using the code reading |
Sep. 3, 2002 |
| 6429776 |
RFID reader with integrated display for use in a product tag system |
Aug. 6, 2002 |
| 6382510 |
Automatic inspection system using barcode localization and method thereof |
May. 7, 2002 |
| 6354504 |
Symbol reader for reading a symbol on a transparent object |
Mar. 12, 2002 |
| 6313732 |
Advertiser pays information and messaging system, apparatus and method |
Nov. 6, 2001 |
| 6206287 |
Film optical image bar code reader |
Mar. 27, 2001 |
| 6168081 |
Method and apparatus for reading invisible symbol |
Jan. 2, 2001 |
| 6095417 |
Apparatus and method for reading bar codes on a moving web |
Aug. 1, 2000 |
| 6047891 |
Photographic printing apparatus |
Apr. 11, 2000 |
| 5992743 |
Film scanner and method of reading optical information using same |
Nov. 30, 1999 |
| 5796090 |
Microfilm reader for high density, two dimensional bar code symbology |
Aug. 18, 1998 |
| 5742040 |
Optical code reader head for photographic film |
Apr. 21, 1998 |
| 5665950 |
Fat bit bar code reader |
Sep. 9, 1997 |
| 5644120 |
Apparatus for reading optical code on moving photographic film |
Jul. 1, 1997 |
| 5578809 |
Code data read apparatus for photographic film |
Nov. 26, 1996 |
| 5561284 |
Apparatus and method for reading film information for cartridge |
Oct. 1, 1996 |
| 5530517 |
Method for communicating scene orientation of camera film to photo finishing equipment |
Jun. 25, 1996 |
| 5525459 |
Photographic film having a mask bar code |
Jun. 11, 1996 |
| 5448049 |
Film latent image bar-code (LIBC) reader |
Sep. 5, 1995 |
| 5389771 |
Barcoding |
Feb. 14, 1995 |
| 5376780 |
Method of and arrangement for reading a bar code on photographic material |
Dec. 27, 1994 |
| 5352879 |
DX bar code reader |
Oct. 4, 1994 |
| 5336873 |
Photographic film having frame number bar codes |
Aug. 9, 1994 |
| 5317139 |
Film optical code reader having clock and data sensors |
May. 31, 1994 |
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