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Natural Gas Liquid Pressure Regulating Vaporizer Sampling System

15/477,507 | U.S. Patent Application

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Location ELECTRONIC
Filed April 3, 2017
Examiner KENNETH WHITTINGTON
Class 073
Art Group 3992
Patent No. RE47478
Case Type Re-Issue - 073/863110
Status Patented Case
Parent 13/829,029 Patented
Parent 61/729,892 Expired
Last Updated: 4 years ago
Date # Transaction