USD269040SExpiredUtility

Dental bur

Individually held — no corporate assignee on recordPriority: Aug 18, 1980Filed: Aug 18, 1980Granted: May 17, 1983
Est. expiryAug 18, 2000(expired)· nominal 20-yr term from priority
77
PatentIndex Score
18
Cited by
4
References
1
Claims

Claims

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

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