Power supply for car emergency start
Description
The broken lines depict portions of the power supply for car emergency start that form no part of the claimed design.
Claims
The ornamental design for a power supply for car emergency start as shown and described.
Referenced Cited
Patent History
Patent number: D1054977
Type: Grant
Filed: May 25, 2022
Date of Patent: Dec 24, 2024
Inventor: Junfei Xiong (Xiantao)
Primary Examiner: Rosemary K Tarcza
Assistant Examiner: Seth David Kumpf
Application Number: 29/864,382
Type: Grant
Filed: May 25, 2022
Date of Patent: Dec 24, 2024
Inventor: Junfei Xiong (Xiantao)
Primary Examiner: Rosemary K Tarcza
Assistant Examiner: Seth David Kumpf
Application Number: 29/864,382
Classifications
Current U.S. Class:
Battery Charger (D13/107)