Portable power supply

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Description

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines depict portions of the portable power supply that form no part of the claimed design.

Claims

I claim the ornamental design for a portable power supply, as shown and described.

Referenced Cited
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Patent History
Patent number: D870042
Type: Grant
Filed: Feb 8, 2018
Date of Patent: Dec 17, 2019
Assignee: Shenzhen Shase Electronics Technology Co., Ltd. (Guangdong)
Inventor: Zhang-Sheng Chen (Guangdong)
Primary Examiner: Brett Miller
Application Number: 29/636,356