USD323721SExpiredUtility
Dental flosser
Individually held — no corporate assignee on recordPriority: Jun 22, 1990Filed: Jun 22, 1990Granted: Feb 4, 1992
Est. expiryJun 22, 2010(expired)· nominal 20-yr term from priority
Inventors:Todd E. Bushberger
79
PatentIndex Score
22
Cited by
20
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a dental flosser, as shown.
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