USD283761SExpiredUtility

Combined toothbrush, flosser and toothpick

72
Assignee: CHEN CHING-CHOUPriority: Mar 28, 1984Filed: Mar 28, 1984Granted: May 13, 1986
Est. expiryMar 28, 2004(expired)· nominal 20-yr term from priority
Inventors:Ching-Chou Chen
72
PatentIndex Score
19
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined toothbrush, flosser and toothpick, as shown and described.

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