USD263252SExpiredUtility

Dental handpiece

Assignee: USHIO AIR TOOLPriority: Sep 13, 1978Filed: Mar 13, 1979Granted: Mar 2, 1982
Est. expirySep 13, 1998(expired)· nominal 20-yr term from priority
45
PatentIndex Score
3
Cited by
4
References
1
Claims

Claims

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

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