USD313853SExpiredUtility
Wall jack
Individually held — no corporate assignee on recordPriority: Jul 7, 1988Filed: Jul 7, 1988Granted: Jan 15, 1991
Est. expiryJul 7, 2008(expired)· nominal 20-yr term from priority
Inventors:Charles Ramon Hutchins
38
PatentIndex Score
7
Cited by
10
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a wall jack, as shown.
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