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PRECISION ILLUMINATION METHODS AND SYSTEMS

09/213,189 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Dec. 17, 1998
Examiner RUTH S SMITH
Class 600
Art Group 3737
Patent No. 6,459,919
Case Type Utility - 600/477000
Status Patented Case
Parent 08/920,156 Patented
Parent 60/79,285 Expired
Parent 60/78,861 Expired
Parent 60/90,920 Expired
Parent 60/71,281 Expired
Parent 60/68,792 Expired
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Last Updated: 2 years, 10 months ago
Date # Transaction