USD873958SActiveUtility

Water heater controller

Assignee: ADEMCO INCPriority: Mar 2, 2018Filed: Mar 2, 2018Granted: Jan 28, 2020
Est. expiryMar 2, 2038(~11.6 yrs left)· nominal 20-yr term from priority
39
PatentIndex Score
2
Cited by
45
References
1
Claims

Claims

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

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