USD298176SExpiredUtility
Dental floss holder
Individually held — no corporate assignee on recordPriority: Mar 22, 1985Filed: Mar 22, 1985Granted: Oct 18, 1988
Est. expiryMar 22, 2005(expired)· nominal 20-yr term from priority
Inventors:Fred Davis
64
PatentIndex Score
15
Cited by
24
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a dental floss holder, as shown.
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