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CARTRIDGE GATE VALVE

09/815,391 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed March 22, 2001
Examiner ERIC S KEASEL
Class 251
Art Group 3754
Patent No. 6,612,537
Case Type Utility - 251/062000
Status Patented Case
Parent 60/192,124 Expired
Last Updated: 4 years, 8 months ago
Date # Transaction