USD1110827SActiveUtility

Step twist drill

Assignee: JIANGSU JUEKE CNC TOOL CO LTDPriority: Oct 31, 2024Filed: Oct 31, 2024Granted: Feb 3, 2026
Est. expiryOct 31, 2044(~18.2 yrs left)· nominal 20-yr term from priority
Inventors:PENG LIYING
20
PatentIndex Score
0
Cited by
32
References
1
Claims

Claims

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

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