USD351908SExpiredUtility

Multi-fluted dental irrigation drill

61
Assignee: SHAW LEONPriority: Oct 28, 1992Filed: Oct 28, 1992Granted: Oct 25, 1994
Est. expiryOct 28, 2012(expired)· nominal 20-yr term from priority
Inventors:Leon Shaw
61
PatentIndex Score
11
Cited by
5
References
1
Claims

Claims

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

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