Car wiper spring
Description
Claims
The ornamental design for a car wiper spring, as shown and described.
Referenced Cited
Patent History
Patent number: D1042294
Type: Grant
Filed: May 20, 2024
Date of Patent: Sep 17, 2024
Assignee: Shenzhen Aile Biotechnology Co., Ltd (Shenzhen)
Inventor: An Fu (Jingmen)
Primary Examiner: Katrina A Betton
Application Number: 29/943,121
Type: Grant
Filed: May 20, 2024
Date of Patent: Sep 17, 2024
Assignee: Shenzhen Aile Biotechnology Co., Ltd (Shenzhen)
Inventor: An Fu (Jingmen)
Primary Examiner: Katrina A Betton
Application Number: 29/943,121
Classifications
Current U.S. Class:
Element Or Attachment (D12/220)