Power supply for car emergency start
Description
Claims
The ornamental design for a power supply for car emergency start, as shown and described.
Referenced Cited
Patent History
Patent number: D1054371
Type: Grant
Filed: May 25, 2022
Date of Patent: Dec 17, 2024
Inventor: Junfei Xiong (Xiantao)
Primary Examiner: Rosemary K Tarcza
Assistant Examiner: Seth David Kumpf
Application Number: 29/864,383
Type: Grant
Filed: May 25, 2022
Date of Patent: Dec 17, 2024
Inventor: Junfei Xiong (Xiantao)
Primary Examiner: Rosemary K Tarcza
Assistant Examiner: Seth David Kumpf
Application Number: 29/864,383
Classifications
Current U.S. Class:
Battery Charger (D13/107)