Patent
   D720056
Priority
May 09 2012
Filed
May 09 2012
Issued
Dec 23 2014
Expiry
Dec 23 2028
Assg.orig
Entity
unknown
5
8
n/a
The ornamental design for an exhaust pipe cover for water heater, as shown and described.

FIG. 1 is a front, plan and left side perspective view of an exhaust pipe cover for a water heater showing my new design;

FIG. 2 is another front, plan and left side perspective view thereof;

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

FIG. 4 is another rear, bottom and right side perspective view thereof;

FIG. 5 is an exploded perspective view thereof;

FIG. 6 is a front view thereof, the rear view being the same;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a right side view, the left side view being the same;

FIG. 10 is a sectional view taken along cut line 10-10 of FIG. 6;

FIG. 11 is a sectional view taken along cut line 11-11 of FIG. 6; and,

FIG. 12 is a reference view showing an in-use state thereof.

Throughout the drawings, the broken lines depict environmental structure that forms no part of the claimed design.

Maki, Norikazu, Kawamura, Hirokazu

Patent Priority Assignee Title
D766419, Mar 17 2014 SMOKEWARE NET LLC Vented chimney cap assembly
D780302, May 19 2015 SMOKEWARE NET LLC Vented chimney cap assembly
D941456, May 24 2021 Roof duct cap assembly
D943085, Aug 04 2020 Exhaust vent for roofing
D988586, Feb 02 2021 ASPIRE NORTH AMERICA LLC Heating device for an electronic cigarette
Patent Priority Assignee Title
1476613,
3795271,
4142679, Jun 29 1977 Building heating system
6143341, Sep 26 1997 SOARING EAGLE ENTERPRISES LLC Convection based cooking method with flow of combined heated air and steam
7798891, Apr 11 2007 Noble Corporation Chimney lining and venting apparatus for use with emissions from an appliance, and method of assembly
8083574, Sep 27 2007 John G., Arnold, Jr. Exhaust flue cap and filter device for a gas fired appliance
20130189915,
20130225057,
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May 07 2012MAKI, NORIKAZUTOSETZ CO , LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0281880177 pdf
May 07 2012KAWAMURA, HIROKAZUTOSETZ CO , LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0281880177 pdf
May 07 2012MAKI, NORIKAZUMIRAI INDUSTRY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0281880177 pdf
May 07 2012KAWAMURA, HIROKAZUMIRAI INDUSTRY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0281880177 pdf
May 09 2012Tosetz Co., Ltd.(assignment on the face of the patent)
May 09 2012Mirai Industry Co., Ltd.(assignment on the face of the patent)
Jun 04 2018LIVING ENGINEERING CO , LTD TOKYO GAS LIVING ENGINEERING CO , LTD ,CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0472490979 pdf
Jun 04 2018LIVING ENGINEERING CO , LTD TOKYO GAS LIVING ENGINEERING CO , LTD CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 047249 FRAME: 0979 ASSIGNOR S HEREBY CONFIRMS THE CHANGE OF NAME 0473100613 pdf
Jul 13 2020TOKYO GAS LIVING ENGINEERING CO , LTD TOKYO GAS RENOVATION CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0539710213 pdf
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