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PROPORTIONAL CONTROL VALVE ASSEMBLY FOR EXHAUST GAS RECIRCULATION SYSTEM

10/2,586 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Nov. 15, 2001
Examiner JOHN BASTIANELLI
Class 251
Art Group 3754
Patent No. 6,601,821
Case Type Utility - 251/030010
Status Application Involved in Court Proceedings
Parent 60/249,937 Expired
Last Updated: 4 years, 2 months ago
Date # Transaction