USD328791SExpiredUtility

Dental control unit

81
Assignee: A DEC INCPriority: Nov 27, 1990Filed: Nov 27, 1990Granted: Aug 18, 1992
Est. expiryNov 27, 2010(expired)· nominal 20-yr term from priority
Inventors:Carl G. NordstromLarry D. LietzGeorge K. Austin, Jr.Raymond G. Reed
81
PatentIndex Score
25
Cited by
4
References
1
Claims

Claims

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

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