Fluid drilling head
Description
Claims
The ornamental design for a fluid drilling head, as shown and described.
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Patent History
Patent number: D863383
Type: Grant
Filed: Apr 17, 2018
Date of Patent: Oct 15, 2019
Assignee: DIRT DUCK, LLC (Tucson, AZ)
Inventor: Rodney A. Wills (Tucson, AZ)
Primary Examiner: Michael C Stout
Assistant Examiner: Fritzgerald L Butac
Application Number: 29/644,425
Type: Grant
Filed: Apr 17, 2018
Date of Patent: Oct 15, 2019
Assignee: DIRT DUCK, LLC (Tucson, AZ)
Inventor: Rodney A. Wills (Tucson, AZ)
Primary Examiner: Michael C Stout
Assistant Examiner: Fritzgerald L Butac
Application Number: 29/644,425
Classifications