Filter housing for a water heater

- NORITZ CORPORATION
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Description

FIG. 1 is a perspective view showing front, top and right side of a filter housing for a water heater which has a mesh of the present design;

FIG. 2 is a perspective view showing rear, top and right side thereof;

FIG. 3 is a perspective view showing front, bottom and right side thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a right side view thereof;

FIG. 9 is a left side view thereof;

FIG. 10 is a cross sectional view taken along line 10-10 of FIG. 6 thereof; and,

FIG. 11 is a perspective view showing the filter housing for a water heater of FIG. 1 in a state of use as a part of environment that forms no part of the claimed design.

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 FIG. 3 illustrates environment that forms no part of the claimed design.

Claims

The ornamental design for a filter housing for a water heater, as shown and described.

Referenced Cited
U.S. Patent Documents
D27823 November 1897 Buick
4770768 September 13, 1988 Lang
D361828 August 29, 1995 Chen
D552082 October 2, 2007 Law
D570976 June 10, 2008 Nanbu
Other references
  • 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.
Patent History
Patent number: D854669
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
Classifications