Keller, Texas
United States
3
2013-09-26
The entities that hold a legal rights for patent applications filed by inventor Rodgers John P.:
John P. Rodgers from Keller, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Shock load mitigation in a downhole perforation tool assembly
#2 | 2012-12-20Shock load mitigation in a downhole perforation tool assembly
#3 | 2012-11-01Shock load mitigation in a downhole perforation tool assembly
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