USD454204SExpiredUtility
Swimming pool cofferdam
Priority: Apr 2, 2001Filed: Apr 2, 2001Granted: Mar 5, 2002
Est. expiryApr 2, 2021(expired)· nominal 20-yr term from priority
Inventors:Joseph J. Masciarelli
26
PatentIndex Score
2
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a swimming pool cofferdam, as shown and described.
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