USD918399SActiveUtility

Cervical collar

55
Assignee: LOU RONGHUAPriority: Mar 20, 2020Filed: Mar 20, 2020Granted: May 4, 2021
Est. expiryMar 20, 2040(~13.6 yrs left)· nominal 20-yr term from priority
Inventors:Ronghua Lou
55
PatentIndex Score
4
Cited by
7
References
1
Claims

Claims

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

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