Filter housing for a water heater
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The broken lines shown in the drawings represent portions of the filter housing for a water heater that form no part of the claimed design. The plane including features drawn in broken line surrounding the solid line circular opening in
Claims
The ornamental design for a filter housing for a water heater, as shown and described.
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- YouTube—Noritzamerica, May 7, 2018, Noritz Update #6 Apr. 2018, [site visited Aug. 7, 2018], Available on the Internet URL https://www.youtube.com/watch?v=NYJksocP9tl.
Type: Grant
Filed: Oct 31, 2016
Date of Patent: Jul 23, 2019
Assignee: NORITZ CORPORATION (Hyogo)
Inventors: Hideki Yamaguchi (Kobe), Masaki Sugatani (Akashi)
Primary Examiner: Karen S Acker
Assistant Examiner: Steven B Reinholdt, Jr.
Application Number: 29/582,826