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GRANULAR MATERIAL DELIVERY SYSTEM WITH AIR FLOW LIMITER

15/392,650 | U.S. Patent Application

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Location ELECTRONIC
Filed Dec. 28, 2016
Examiner JOSEPH A DILLON JR
Class 406
Art Group 3651
Patent No. 10,179,708
Case Type Utility - 406/197000
Status Patented Case
Parent 14/574,561 Patented
Parent 14/185,016 Patented
Parent 14/602,784 Patented
Parent 62/27,379 Expired
Parent 14/593,010 Patented
Parent 14/804,404 Abandoned
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Last Updated: 4 years, 6 months ago
Date # Transaction