USD316886SExpiredUtility
Swimmer exercise machine
Individually held — no corporate assignee on recordPriority: Jul 28, 1988Filed: Jul 28, 1988Granted: May 14, 1991
Est. expiryJul 28, 2008(expired)· nominal 20-yr term from priority
Inventors:Joseph Sally
10
PatentIndex Score
1
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for the swimmer exercise machine, as shown and described.
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