USD445477SExpiredUtility
Waste water treatment tank
Priority: Nov 14, 2000Filed: Nov 14, 2000Granted: Jul 24, 2001
Est. expiryNov 14, 2020(expired)· nominal 20-yr term from priority
Inventors:John Everett Pomier
46
PatentIndex Score
13
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for the waste water treatment tank, as shown.
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