USD455802SExpiredUtility
Sit up exercise machine
Priority: Feb 13, 2001Filed: Feb 13, 2001Granted: Apr 16, 2002
Est. expiryFeb 13, 2021(expired)· nominal 20-yr term from priority
Inventors:Jaime G. Huitron Valencia
8
PatentIndex Score
1
Cited by
11
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a sit up exercise machine, as shown and described.
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