USB portable power supply

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Description

FIG. 1 is a perspective view of a USB portable power supply showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof; and,

FIG. 5 is a right side view thereof.

Claims

The ornamental design for a USB portable power supply, as shown and described.

Referenced Cited
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Patent History
Patent number: D889401
Type: Grant
Filed: Oct 24, 2018
Date of Patent: Jul 7, 2020
Assignee: Shenzhen Lepower Electronic Co., Ltd. (Shenzhen)
Inventor: Yongjin Li (Guangdong)
Primary Examiner: Rosemary K Tarcza
Assistant Examiner: Christy M Nemeth
Application Number: 29/667,670