USD936117SActiveUtility

Step drill bit

98
Assignee: MILWAUKEE ELECTRIC TOOL CORPPriority: Jun 6, 2013Filed: Nov 20, 2019Granted: Nov 16, 2021
Est. expiryJun 6, 2033(~6.9 yrs left)· nominal 20-yr term from priority
Inventors:Douglas W. AllenCourtney MccoolSmith C. TheilerRichard Hohnl, Jr.
B23B 51/0006B23B 51/009B23B 2251/50B23B 51/00Y10T408/906B23B 2251/52B23B 51/02B23B 2270/36B23B 51/0081B23B 2251/40Y10T408/21B23B 2251/48B23B 51/08B23B 2251/242
98
PatentIndex Score
11
Cited by
166
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       We claim the ornamental design for a step drill bit, as shown and described.

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