USD1037822SActiveUtility

Rotary knob

51
Assignee: HANGZHOU YIXIANG TECH R&D CO LTDPriority: Jun 21, 2022Filed: Jul 7, 2022Granted: Aug 6, 2024
Est. expiryJun 21, 2042(~15.9 yrs left)· nominal 20-yr term from priority
Inventors:Baichen DongYulin YeBingchen JinJinsheng Deng
51
PatentIndex Score
1
Cited by
12
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a rotary knob, as shown and described.

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