USD303732SExpiredUtility
Toothbrush
Individually held — no corporate assignee on recordPriority: Nov 19, 1987Filed: Nov 19, 1987Granted: Oct 3, 1989
Est. expiryNov 19, 2007(expired)· nominal 20-yr term from priority
Inventors:Kenneth A. Brown
29
PatentIndex Score
0
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a toothbrush, as shown and described.
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