USD1000300SActiveUtility

Hole marking ruler

79
Assignee: GUANGZHOU FENGSEN MACHINERY CO LTDPriority: May 21, 2021Filed: Jul 16, 2021Granted: Oct 3, 2023
Est. expiryMay 21, 2041(~14.8 yrs left)· nominal 20-yr term from priority
Inventors:Tianci Wen
79
PatentIndex Score
7
Cited by
36
References
1
Claims

Claims

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

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