Devon
Canada
6
2026-03-19
The entities that hold a legal rights for patent applications filed by inventor Hagar Everett:
Everett Hagar from Devon, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
CLUTCH ASSEMBLY FOR A DRILL STRING AND RELATED METHODS
#2 | 2025-01-30CLUTCH ASSEMBLY AND RELATED SYSTEMS AND METHODS
#3 | 2023-09-21Clutch assembly and related systems and methods
#4 | 2022-12-29Drilling apparatus and method for use with rotating drill pipe
#5 | 2017-01-12Adjustable bent housings with sacrificial support members
#6 | 2017-01-05Adjustable bent housings with disintegrable sacrificial support members
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