Pin assist device
Latest Shenzhen Kaidu Linghang Technology Co., Ltd. Patents:
Description
Claims
The ornamental design for a pin assist device as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- https://www.amazon.com/dp/B0D7ZZR9QB?ref=myi_title_dp, disclosed and posted on amazon.com by Shuijing Zhu, on Jun. 25, 2024.
Patent History
Patent number: D1067009
Type: Grant
Filed: Sep 4, 2024
Date of Patent: Mar 18, 2025
Assignee: Shenzhen Kaidu Linghang Technology Co., Ltd. (Shenzhen)
Inventor: Shuijing Zhu (Changsha)
Primary Examiner: Mark A Goodwin
Assistant Examiner: Harold E Blackwell, II
Application Number: 29/961,248
Type: Grant
Filed: Sep 4, 2024
Date of Patent: Mar 18, 2025
Assignee: Shenzhen Kaidu Linghang Technology Co., Ltd. (Shenzhen)
Inventor: Shuijing Zhu (Changsha)
Primary Examiner: Mark A Goodwin
Assistant Examiner: Harold E Blackwell, II
Application Number: 29/961,248
Classifications
Current U.S. Class:
D8/71;
D8/395