Calgary
Canada
4
2022-06-09
The entities that hold a legal rights for patent applications filed by inventor Roberts Justin Mark:
Justin Mark Roberts from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Electrical transmission in a well using wire mesh
#2 | 2022-06-02Sliding electrical connector for multilateral well
#3 | 2022-06-02Travel joint for tubular well components
#4 | 2021-10-07Concentric tubing strings and/or stacked control valves for multilateral well system control
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