USD254762SExpiredUtility
Combined toothbrush and dental floss holder
Individually held — no corporate assignee on recordPriority: Dec 9, 1977Filed: Dec 9, 1977Granted: Apr 22, 1980
Est. expiryDec 9, 1997(expired)· nominal 20-yr term from priority
Inventors:Per K. Lundvik
47
PatentIndex Score
8
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a combined toothbrush and dental floss holder, as shown.
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