USD381718SExpiredUtility
Hand exercise device
Individually held — no corporate assignee on recordPriority: Sep 25, 1995Filed: Sep 25, 1995Granted: Jul 29, 1997
Est. expirySep 25, 2015(expired)· nominal 20-yr term from priority
Inventors:Willie G. Armstrong
28
PatentIndex Score
6
Cited by
13
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a hand exercise device, as shown and described.
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