Drive sub for a drilling tool
Description
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Claims
The ornamental design for a drive sub for a drilling tool, as shown and described.
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Patent History
Patent number: D945235
Type: Grant
Filed: Feb 24, 2020
Date of Patent: Mar 8, 2022
Inventors: Andrew Beach (Balcatta), Amir Mokaramian (Balcatta)
Primary Examiner: Karen S Acker
Application Number: 35/510,371
Type: Grant
Filed: Feb 24, 2020
Date of Patent: Mar 8, 2022
Inventors: Andrew Beach (Balcatta), Amir Mokaramian (Balcatta)
Primary Examiner: Karen S Acker
Application Number: 35/510,371
Classifications
Current U.S. Class:
D8/70