USD863383SActiveUtility
Fluid drilling head
Individually held — no corporate assignee on recordPriority: Apr 17, 2018Filed: Apr 17, 2018Granted: Oct 15, 2019
Est. expiryApr 17, 2038(~11.7 yrs left)· nominal 20-yr term from priority
Inventors:Rodney A. Wills
46
PatentIndex Score
9
Cited by
58
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a fluid drilling head, as shown and described.Join the waitlist — get patent alerts
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