Patent
   D854669
Priority
Oct 31 2016
Filed
Oct 31 2016
Issued
Jul 23 2019
Expiry
Jul 23 2034
Assg.orig
Entity
unknown
0
5
n/a
The ornamental design for a filter housing for a water heater, as shown and described.

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.

Yamaguchi, Hideki, Sugatani, Masaki

Patent Priority Assignee Title
Patent Priority Assignee Title
4770768, Mar 27 1985 WATER PIK TECHNOLOGIES, INC ; WATER PIK, INC Water filter apparatus and aerator assembly
27823,
D361828, Apr 06 1994 Yel Li Electrical Works Co., Ltd. Air heater
D552082, Dec 21 2005 Sony Corporation Speaker box
D570976, Sep 20 2006 NORITZ CORPORATION Gas water heater
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 31 2016NORITZ CORPORATION(assignment on the face of the patent)
Nov 28 2016YAMAGUCHI, HIDEKINORITZ CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0405380939 pdf
Nov 28 2016SUGATANI, MASAKINORITZ CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0405380939 pdf
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