Ring for pulse wave tracking
Description
1. Ring for pulse wave tracking
Claims
The ornamental design for a ring for pulse wave tracking, as shown and described.
Referenced Cited
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Patent History
Patent number: D1017438
Type: Grant
Filed: Sep 21, 2022
Date of Patent: Mar 12, 2024
Inventors: Haiquan Yuan (Hangzhou), Xiaobo Zeng (Hangzhou), Jianjun Wang (Hangzhou), Jun Hu (Hangzhou), Congcong Zhou (Hangzhou), Wei Lin (Hangzhou)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Antoinette Martine Suiter
Application Number: 35/515,414
Type: Grant
Filed: Sep 21, 2022
Date of Patent: Mar 12, 2024
Inventors: Haiquan Yuan (Hangzhou), Xiaobo Zeng (Hangzhou), Jianjun Wang (Hangzhou), Jun Hu (Hangzhou), Congcong Zhou (Hangzhou), Wei Lin (Hangzhou)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Antoinette Martine Suiter
Application Number: 35/515,414
Classifications
Current U.S. Class:
Linear Or Distance (9) (D10/70)
