USD332337SExpiredUtility
Jack
Individually held — no corporate assignee on recordPriority: Feb 21, 1991Filed: Feb 21, 1991Granted: Jan 5, 1993
Est. expiryFeb 21, 2011(expired)· nominal 20-yr term from priority
Inventors:Ta-Chin Wang
91
PatentIndex Score
41
Cited by
21
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a jack, as shown and described.
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