USD287402SExpiredUtility

Nozzle for a suction drainage device for performing surgery in the mouth

78
Individually held — no corporate assignee on recordPriority: Jun 17, 1983Filed: Jun 17, 1983Granted: Dec 23, 1986
Est. expiryJun 17, 2003(expired)· nominal 20-yr term from priority
Inventors:Ernst Orsing
78
PatentIndex Score
19
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a nozzle for a suction drainage device for performing surgery in the mouth, as shown.

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