Portable power source
Latest Shenzhen Lepow Creative Technology Co., Ltd. Patents:
Description
Claims
The ornamental design for a portable power source, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D712830
Type: Grant
Filed: Mar 4, 2014
Date of Patent: Sep 9, 2014
Assignee: Shenzhen Lepow Creative Technology Co., Ltd. (Shenzhen)
Inventor: Chaoran Zhou (Shenzhen)
Primary Examiner: Derrick Holland
Application Number: 29/483,835
Type: Grant
Filed: Mar 4, 2014
Date of Patent: Sep 9, 2014
Assignee: Shenzhen Lepow Creative Technology Co., Ltd. (Shenzhen)
Inventor: Chaoran Zhou (Shenzhen)
Primary Examiner: Derrick Holland
Application Number: 29/483,835
Classifications
Current U.S. Class:
Transformer, Rectifier Or Casing Therefor (3) (D13/110)