USD359549SExpiredUtility

Flush tank

51
Assignee: CHEN JOEPriority: Dec 9, 1993Filed: Dec 9, 1993Granted: Jun 20, 1995
Est. expiryDec 9, 2013(expired)· nominal 20-yr term from priority
Inventors:Joe Chen
51
PatentIndex Score
6
Cited by
1
References
1
Claims

Claims

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

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