Battery charger
Description
Claims
The ornamental design for a battery charger, as shown and described.
Referenced Cited
U.S. Patent Documents
| D669430 | October 23, 2012 | Budike |
| D705722 | May 27, 2014 | Gengler |
| D709445 | July 22, 2014 | Yeh |
| D761729 | July 19, 2016 | Leong |
| D778829 | February 14, 2017 | Marmus |
| D818432 | May 22, 2018 | Zhu |
| D823796 | July 24, 2018 | Zhang |
| D845234 | April 9, 2019 | Gao |
| D850369 | June 4, 2019 | Wang |
| D860132 | September 17, 2019 | Fu |
| D870657 | December 24, 2019 | Liang |
Patent History
Patent number: D897286
Type: Grant
Filed: Apr 16, 2019
Date of Patent: Sep 29, 2020
Inventor: Wuqi Zhu (Hu'nan)
Primary Examiner: Rosemary K Tarcza
Application Number: 29/687,889
Type: Grant
Filed: Apr 16, 2019
Date of Patent: Sep 29, 2020
Inventor: Wuqi Zhu (Hu'nan)
Primary Examiner: Rosemary K Tarcza
Application Number: 29/687,889
Classifications
Current U.S. Class:
Cordless Appliance Type (D13/108)