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POSITIONING DEVICE FOR SHAPED CHARGES IN A PERFORATING GUN MODULE

62/780,427 | U.S. Patent Application

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Location ELECTRONIC
Filed Dec. 17, 2018
Case Type Provisional
Status Provisional Application Expired
Child 16/272,326 Patented
Child 16/511,495 Patented
Child 16/455,816 Patented
Child 17/4,966 Pending
Child 29/755,680 Pending
Child 29/755,354 Patented
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Last Updated: 4 years ago
Date # Transaction