USD294433SExpiredUtility
Disposable tooth brush
Individually held — no corporate assignee on recordPriority: Aug 16, 1985Filed: Aug 16, 1985Granted: Mar 1, 1988
Est. expiryAug 16, 2005(expired)· nominal 20-yr term from priority
Inventors:Robert A. Demars
62
PatentIndex Score
9
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a disposable tooth brush, as shown and described.
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