USD316782SExpiredUtility
Combined toothbrush and refillable-type dental floss holder
Individually held — no corporate assignee on recordPriority: Jul 19, 1988Filed: Jul 19, 1988Granted: May 14, 1991
Est. expiryJul 19, 2008(expired)· nominal 20-yr term from priority
Inventors:Maynard O. Torbenson
53
PatentIndex Score
13
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a combined toothbrush and refillable-type dental floss holder, as shown and described.
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