Hot water boiler

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Description

FIG. 1 is a perspective view of a hot water boiler according to the present invention.

FIG. 2 is a front view of the hot water boiler of FIG. 1.

FIG. 3 is a rear view of the hot water boiler of FIG. 1.

FIG. 4 is a left side view of the hot water boiler of FIG. 1.

FIG. 5 is a right side view of the hot water boiler of FIG. 1; and,

FIG. 6 is a top view of the hot water boiler of FIG. 1.

The part of the drawings shown in broken line, illustrates a portion of the hot water boiler that forms no part of the claimed design.

Claims

The ornamental design for a hot water boiler, as shown and described.

Referenced Cited
U.S. Patent Documents
D262649 January 12, 1982 Owen
5775267 July 7, 1998 Hou
6256456 July 3, 2001 DeSantis
D532878 November 28, 2006 Cortese
D726294 April 7, 2015 Bacigalupo
20030012564 January 16, 2003 Brache
20060243270 November 2, 2006 Moskwa
20090120923 May 14, 2009 Mayen
20100310240 December 9, 2010 Yang
20140014312 January 16, 2014 Chu
20140064716 March 6, 2014 Cohen
Patent History
Patent number: D787655
Type: Grant
Filed: Oct 23, 2015
Date of Patent: May 23, 2017
Assignee: Kyungdong Navien Co., Ltd. (Pyeongtaek, Gyeonggi-do)
Inventors: Gye Ho Hwang (Gyeonggi-do), Eun Cheuk Woo (Seoul)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania Aman
Application Number: 29/543,401
Classifications
Current U.S. Class: Domestic Water Heater Or Boiler (D23/318)