US D1,068,667 S
Portable power supply
Xiangzhu Yin, Shenzhen (CN); Gang Wang, Shenzhen (CN); Xiaojie Huang, Shenzhen (CN); and Zi Li, Shenzhen (CN)
Assigned to SHENZHEN POWEROAK NEWENER CO., LTD, Shenzhen (CN)
Filed by SHENZHEN POWEROAK NEWENER CO., LTD, Shenzhen (CN)
Filed on Aug. 11, 2022, as Appl. No. 29/849,448.
Term of patent 15 Years
LOC (15) Cl. 13 - 02
U.S. Cl. D13—110
OG exemplary drawing
 
The ornamental design for a portable power supply, as shown and described.