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LIGHTWEIGHT, SELF-BALLASTING PHOTOVOLTAIC ROOFING ASSEMBLY

10/414,347 | U.S. Patent Application

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Location ELECTRONIC
Filed April 15, 2003
Examiner ALAN D DIAMOND
Class 136
Art Group 1753
Patent No. RE38988
Case Type Re-Issue - 136/251000
Status Patented Case
Parent 08/629,052 Patented
Last Updated: 5 years, 2 months ago
Date # Transaction