USD844683SActiveUtility
Drilling tool
Assignee: SUMITOMO ELECTRIC HARDMETAL CORPPriority: Feb 26, 2014Filed: Apr 21, 2016Granted: Apr 2, 2019
Est. expiryFeb 26, 2034(~7.6 yrs left)· nominal 20-yr term from priority
Inventors:Kazuya Yano
66
PatentIndex Score
8
Cited by
22
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a drilling tool, as shown and described.Join the waitlist — get patent alerts
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