USD259362SExpiredUtility

Dental bur wrench tool

37
Assignee: SYNTEX INCPriority: Sep 29, 1978Filed: Sep 29, 1978Granted: May 26, 1981
Est. expirySep 29, 1998(expired)· nominal 20-yr term from priority
Inventors:Richard P. Lewis
37
PatentIndex Score
1
Cited by
4
References
1
Claims

Claims

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

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