USD991778SActiveUtility

Cord tightening device

64
Assignee: BLACKBURN ANTHONY CLARKPriority: Jan 21, 2022Filed: Jan 21, 2022Granted: Jul 11, 2023
Est. expiryJan 21, 2042(~15.5 yrs left)· nominal 20-yr term from priority
Inventors:Anthony Clark Blackburn
64
PatentIndex Score
4
Cited by
28
References
1
Claims

Claims

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

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