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GAS DELIVERY DEVICE AND SYSTEM

14/65,975 | U.S. Patent Application

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Location ELECTRONIC
Filed Oct. 29, 2013
Examiner MICHAEL JASPER TSAI
Class 128
Art Group 3771
Patent No. 8,776,795
Case Type Utility - 128/205240
Status Patented Case
Parent 13/509,873 Patented
Parent PCT/US11/20319 Published
Child 29/471,765 Abandoned
Last Updated: 2 years, 5 months ago
Date # Transaction