USD319854SExpiredUtility
Patella exerciser
Individually held — no corporate assignee on recordPriority: Sep 23, 1988Filed: Sep 23, 1988Granted: Sep 10, 1991
Est. expirySep 23, 2008(expired)· nominal 20-yr term from priority
Inventors:John O. Geary
67
PatentIndex Score
17
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a patella exerciser, as shown and described.
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