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MONITORING AND CONTROL OF PROPPANT STORAGE FROM A DATAVAN

16/377,861 | U.S. Patent Application

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Location ELECTRONIC
Filed April 8, 2019
Examiner KENNETH L THOMPSON
Class 700
Art Group 3676
Patent No. 11,181,879
Case Type Utility - 700/283000
Status Patented Case
Parent 15/235,716 Patented
Parent 62/204,331 Expired
Parent 15/202,085 Patented
Parent 13/679,689 Patented
Child 17/533,279 Pending
Last Updated: 1 year, 3 months ago
Date # Transaction