USD302383SExpiredUtility
Doorstop
Individually held — no corporate assignee on recordPriority: Apr 16, 1987Filed: Apr 16, 1987Granted: Jul 25, 1989
Est. expiryApr 16, 2007(expired)· nominal 20-yr term from priority
Inventors:Samuel J. Esworthy
6
PatentIndex Score
0
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a doorstop, as shown.
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