USD1102785SActiveUtility

Spring unit

73
Assignee: NEW TEC INTEGRATION XIAMEN CO LTDPriority: Apr 25, 2023Filed: Oct 17, 2023Granted: Nov 25, 2025
Est. expiryApr 25, 2043(~16.7 yrs left)· nominal 20-yr term from priority
Inventors:Luhao Leng
73
PatentIndex Score
3
Cited by
7
References
1
Claims

Claims

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

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