USD287628SExpiredUtility

Device for cleaning teeth

34
Assignee: SCHIAVO FREDPriority: Jul 5, 1983Filed: Jan 4, 1984Granted: Jan 6, 1987
Est. expiryJul 5, 2003(expired)· nominal 20-yr term from priority
Inventors:Fred SchiavoDieter EnderleinZeljko Zuppa
34
PatentIndex Score
5
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a device for cleaning teeth, as shown.

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