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LASER CODE SYMBOL SCANNER EMPLOYING OPTICAL FILTERING SYSTEM HAVING NARROW BAND-PASS CHARACTERISTICS AND SPATIALLY-SEPARATED OPTICAL FILTER ELEMENTS WITH LASER LIGHT COLLECTION OPTICS ARRANGED ALONG LASER LIGHT RETURN PATH DISPOSED THEREBETWEEN

08/439,224 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed May 11, 1995
Examiner THIEN MINH LE
Class 235
Art Group 2514
Patent No. 5,627,359
Case Type Utility - 235/462000
Status Patented Case
Parent 08/293,491 Abandoned
Parent 07/761,123 Patented
Child 08/847,580 Patented
Child 08/850,295 Abandoned
Child 09/258,005 Patented
Child 09/436,742 Patented
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Last Updated: 4 years, 7 months ago
Date # Transaction