USD1102496SActiveUtility

Stop drill bit for drilling concrete

30
Assignee: SEOUL FASTENING CO LTDPriority: Dec 26, 2023Filed: Jan 3, 2024Granted: Nov 18, 2025
Est. expiryDec 26, 2043(~17.4 yrs left)· nominal 20-yr term from priority
Inventors:Yun Ku Song
30
PatentIndex Score
0
Cited by
25
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a stop drill bit for drilling concrete, as shown and described.

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