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METHOD OF DELIVERING, STORING, UNLOADING, AND USING PROPPANT AT A WELL SITE

15/589,358 | U.S. Patent Application

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Location ELECTRONIC
Filed May 8, 2017
Examiner JONATHAN D SNELTING
Class 414
Art Group 3652
Patent No. 10,661,980
Case Type Utility - 414/800000
Status Patented Case
Parent 15/84,613 Patented
Parent 15/83,596 Patented
Parent 14/310,786 Patented
Parent 13/628,702 Patented
Parent 13/555,635 Patented
Last Updated: 3 years, 11 months ago
Date # Transaction