USD659511SActiveUtility

Drill key

29
Assignee: DHALIWAL SUKHWINDER SINGHPriority: Aug 16, 2011Filed: Aug 16, 2011Granted: May 15, 2012
Est. expiryAug 16, 2031(~5 yrs left)· nominal 20-yr term from priority
Inventors:Sukhwinder Dhaliwal
29
PatentIndex Score
1
Cited by
9
References
1
Claims

Claims

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

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