Wall charger
Description
The broken lines depict portions of the wall charger that form no part of the claimed design.
Claims
The ornamental design for a wall charger, as shown and described.
Referenced Cited
U.S. Patent Documents
| 7621765 | November 24, 2009 | Wu |
| D731970 | June 16, 2015 | Kamath |
| D756916 | May 24, 2016 | Yang |
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| D790464 | June 27, 2017 | He |
| D821972 | July 3, 2018 | Wei |
| D866471 | November 12, 2019 | Xu |
| D867989 | November 26, 2019 | Akana |
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Patent History
Patent number: D947779
Type: Grant
Filed: Feb 5, 2021
Date of Patent: Apr 5, 2022
Inventor: Heqi Yin (Dongguan)
Primary Examiner: Derrick E Holland
Application Number: 29/769,556
Type: Grant
Filed: Feb 5, 2021
Date of Patent: Apr 5, 2022
Inventor: Heqi Yin (Dongguan)
Primary Examiner: Derrick E Holland
Application Number: 29/769,556
Classifications
Current U.S. Class:
Transformer, Rectifier Or Casing Therefor (3) (D13/110)