USD919397SActiveUtility

Directional drilling assembly

52
Assignee: XR LATERAL LLCPriority: Sep 8, 2017Filed: Jan 12, 2020Granted: May 18, 2021
Est. expirySep 8, 2037(~11.1 yrs left)· nominal 20-yr term from priority
Inventors:Edward C. SpatzMichael R. ReeseDavid P. MiessGregory Prevost
52
PatentIndex Score
1
Cited by
38
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a directional drilling assembly, as shown and described.

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