USD913643SActiveUtility

Shirt collar stiffening device

25
Individually held — no corporate assignee on recordPriority: Jul 9, 2019Filed: Jul 9, 2019Granted: Mar 23, 2021
Est. expiryJul 9, 2039(~12.9 yrs left)· nominal 20-yr term from priority
Inventors:Nick T. Tinch
25
PatentIndex Score
2
Cited by
28
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       I claim the ornamental design for a shirt collar stiffening device, as shown and described.

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