USD556293SExpiredUtility

Sewage tank

78
Assignee: ENVIRONMENT ONE CORPPriority: Aug 2, 2004Filed: Sep 26, 2006Granted: Nov 27, 2007
Est. expiryAug 2, 2024(expired)· nominal 20-yr term from priority
Inventors:Paul J. DaleyClark A. HenryGraeme Francis HisgroveAdrian Harold Massey
E03F 5/02B65D 88/76B65D 90/00Y10T137/86035Y10T29/49623E03F 5/024E03F 5/26B65D 21/0204E03F 11/00E03F 5/22F17C 9/00B65D 90/12
78
PatentIndex Score
11
Cited by
32
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a sewage tank, as shown and described.

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