Rod coupler
Latest COBALT EXTREME PTY LTD Patents:
Description
Claims
The ornamental design for a rod coupler, as shown and described.
Referenced Cited
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Patent History
Patent number: D910722
Type: Grant
Filed: Mar 7, 2019
Date of Patent: Feb 16, 2021
Assignee: COBALT EXTREME PTY LTD (Woolloongabba)
Inventor: David C. Nommensen (Brisbane)
Primary Examiner: Sandra Snapp
Assistant Examiner: Ieisha N Price
Application Number: 29/682,756
Type: Grant
Filed: Mar 7, 2019
Date of Patent: Feb 16, 2021
Assignee: COBALT EXTREME PTY LTD (Woolloongabba)
Inventor: David C. Nommensen (Brisbane)
Primary Examiner: Sandra Snapp
Assistant Examiner: Ieisha N Price
Application Number: 29/682,756
Classifications
Current U.S. Class:
Drilling, Mining, Or Soil Treatment (includes Element) (D15/21)