Plug retention apparatus
Latest NINGBO WELL ELECTRIC APPLIANCE CO., LTD. Patents:
In the drawings, the broken lines illustrate portions of the plug retention apparatus that form no part of the claimed design.
Claims
The ornamental design for a plug retention apparatus, as shown and described.
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- First Examination Opinion of 16922776.
Type: Grant
Filed: Mar 20, 2020
Date of Patent: Sep 20, 2022
Assignee: NINGBO WELL ELECTRIC APPLIANCE CO., LTD. (Ningbo)
Inventor: Guolin Yu (Ningbo)
Primary Examiner: Rosemary K Tarcza
Assistant Examiner: Seth David Kumpf
Application Number: 29/728,647