USD321918SExpiredUtility
Physical exercise platform
Individually held — no corporate assignee on recordPriority: Sep 14, 1989Filed: Sep 14, 1989Granted: Nov 26, 1991
Est. expirySep 14, 2009(expired)· nominal 20-yr term from priority
Inventors:Robert Blanchard
55
PatentIndex Score
13
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design of a physical exercise platform, as shown.
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