Energy storage device
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Description
The broken lines immediately adjacent to the claimed portions are boundaries, all other broken lines are environmental structures; all the broken lines form no part of the claimed design.
Claims
The ornamental design for an energy storage device, as shown and described.
Referenced Cited
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Patent History
Patent number: D868686
Type: Grant
Filed: May 14, 2018
Date of Patent: Dec 3, 2019
Assignee: ALLPOWERS INDUSTRIAL INTERNATIONAL LTD (Guangzhou)
Inventors: Xiao-Jun Zhong (Guangzhou), Jin-Chao Luo (Guangzhou)
Primary Examiner: Rosemary K Tarcza
Application Number: 29/647,516
Type: Grant
Filed: May 14, 2018
Date of Patent: Dec 3, 2019
Assignee: ALLPOWERS INDUSTRIAL INTERNATIONAL LTD (Guangzhou)
Inventors: Xiao-Jun Zhong (Guangzhou), Jin-Chao Luo (Guangzhou)
Primary Examiner: Rosemary K Tarcza
Application Number: 29/647,516
Classifications