USD277604SExpiredUtility

Saliva evacuator

32
Individually held — no corporate assignee on recordPriority: Sep 1, 1982Filed: Sep 1, 1982Granted: Feb 12, 1985
Est. expirySep 1, 2002(expired)· nominal 20-yr term from priority
Inventors:Gerald W. KeresztesKatherine Wade
32
PatentIndex Score
4
Cited by
5
References
1
Claims

Claims

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

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