Ergonomic chair
Description
Claims
The ornamental design for an ergonomic chair, as shown and described.
Referenced Cited
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Patent History
Patent number: D1067705
Type: Grant
Filed: Oct 21, 2024
Date of Patent: Mar 25, 2025
Inventor: Libin Chen (Fuqing)
Primary Examiner: Paul D Bohannon
Application Number: 29/969,236
Type: Grant
Filed: Oct 21, 2024
Date of Patent: Mar 25, 2025
Inventor: Libin Chen (Fuqing)
Primary Examiner: Paul D Bohannon
Application Number: 29/969,236
Classifications
Current U.S. Class:
D6/716.1