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MODULAR TRANSPORT SYSTEM FOR COVERINGS FOR ARCHITECTURAL OPENINGS

09/528,951 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed March 20, 2000
Examiner BLAIR M JOHNSON
Class 160
Art Group 3634
Patent No. 6,536,503
Case Type Utility - 160/178100
Status Patented Case
Parent 60/125,776 Expired
Child 10/184,008 Patented
Child 11/194,990 Patented
Child 11/936,986 Patented
Child 12/856,969 Patented
Last Updated: 5 years, 1 month ago
Date # Transaction