USD977878SActiveUtility

Sheet fastener

53
Assignee: DENG JIEMEIPriority: Oct 20, 2021Filed: Oct 20, 2021Granted: Feb 14, 2023
Est. expiryOct 20, 2041(~15.2 yrs left)· nominal 20-yr term from priority
Inventors:Jiemei Deng
53
PatentIndex Score
2
Cited by
23
References
1
Claims

Claims

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

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