Portable charging device
Latest Anker Innovations Technology Co., Ltd. Patents:
Description
The broken lines in the figures depict portions of the portable charging device which form no part of the claimed design.
Claims
The ornamental design for a portable charging device, as shown and described.
Referenced Cited
U.S. Patent Documents
D764403 | August 23, 2016 | Azuma |
D815039 | April 10, 2018 | Wen |
D842240 | March 5, 2019 | Lai |
D874395 | February 4, 2020 | Sun |
D874397 | February 4, 2020 | Sun |
D881808 | April 21, 2020 | Sun |
D887357 | June 16, 2020 | Liao |
D897284 | September 29, 2020 | Sun |
D916655 | April 20, 2021 | Fang |
D937207 | November 30, 2021 | Zhen |
D938355 | December 14, 2021 | Xiong |
D942932 | February 8, 2022 | Yin |
D944732 | March 1, 2022 | Sun |
Patent History
Patent number: D955978
Type: Grant
Filed: Oct 23, 2020
Date of Patent: Jun 28, 2022
Assignee: Anker Innovations Technology Co., Ltd. (Changsha)
Inventor: Jinguan Wu (Shenzhen)
Primary Examiner: Nathaniel D. Buckner
Application Number: 29/755,923
Type: Grant
Filed: Oct 23, 2020
Date of Patent: Jun 28, 2022
Assignee: Anker Innovations Technology Co., Ltd. (Changsha)
Inventor: Jinguan Wu (Shenzhen)
Primary Examiner: Nathaniel D. Buckner
Application Number: 29/755,923
Classifications