Eureka, Missouri
United States
5
2024-11-07
The entities that hold a legal rights for patent applications filed by inventor Underbrink Michael:
Michael Underbrink from Eureka, US has applied for patents for these inventions. The list has both pending applications and granted patents:
LINER HANGER SLIP RETENTION SYSTEM AND METHOD
#2 | 2024-03-28Dual ball seat system
#3 | 2023-12-21Slip package with improved initial setting
#4 | 2023-03-23Electronic rupture disc with atmospheric chamber
#5 | 2023-03-09Liner hanger slip retention system and method
5678705 ⎘