USD644307SActiveUtility

Water heater

Assignee: A O SMITH ENTPR LTDPriority: Mar 14, 2007Filed: Feb 15, 2011Granted: Aug 30, 2011
Est. expiryMar 14, 2027(~0.6 yrs left)· nominal 20-yr term from priority
27
PatentIndex Score
1
Cited by
18
References
1
Claims

Claims

exact text as granted — not AI-modified
We claim the ornamental design for a water heater, as shown and described in the figures.

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