Portable charger
Latest Shenzhen Grandsun Electronic Co., Ltd. Patents:
Description
In the drawings, the broken lines represent portions of the article which form no part of the claimed design.
Claims
The ornamental design for a portable charger, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D909965
Type: Grant
Filed: Jul 3, 2018
Date of Patent: Feb 9, 2021
Assignee: Shenzhen Grandsun Electronic Co., Ltd. (Guangdong)
Inventors: Zhou Shiyong (Shenzhen), Wu Haiquan (Shenzhen), Yoshinari Okamoto (Shenzhen), Shi Ruiwen (Shenzhen)
Primary Examiner: Catherine S Posthauer
Assistant Examiner: Alison M Ofstun
Application Number: 29/655,484
Type: Grant
Filed: Jul 3, 2018
Date of Patent: Feb 9, 2021
Assignee: Shenzhen Grandsun Electronic Co., Ltd. (Guangdong)
Inventors: Zhou Shiyong (Shenzhen), Wu Haiquan (Shenzhen), Yoshinari Okamoto (Shenzhen), Shi Ruiwen (Shenzhen)
Primary Examiner: Catherine S Posthauer
Assistant Examiner: Alison M Ofstun
Application Number: 29/655,484
Classifications
Current U.S. Class:
Cordless Appliance Type (D13/108)