Lespignan
France
4
2018-01-11
The entities that hold a legal rights for patent applications filed by inventor Berthaud Pascal:
Pascal Berthaud from Lespignan, FR has applied for patents for these inventions. The list has both pending applications and granted patents:
Mud pump sealing assembly
#2 | 2018-01-11Load-balanced mud pump assembly
#3 | 2018-01-11Self-aligning mud pump assembly
#4 | 2016-09-08Blowout Preventer with Blade Including Multiple Profiles
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