USD248967SExpiredUtility

High speed bone drill

81
Assignee: XOMED INCPriority: Aug 18, 1976Filed: Aug 18, 1976Granted: Aug 15, 1978
Est. expiryAug 18, 1996(expired)· nominal 20-yr term from priority
Inventors:John J. SheaHarry Phillips
81
PatentIndex Score
15
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a high speed bone drill, as shown.

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