Drain pan for heat exchanger

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Description

FIG. 1 is a front perspective view of the front, left, and bottom sides of a drain pan for heat exchanger showing a first embodiment of our new design;

FIG. 2 is a rear perspective view of the rear, right, and top sides of thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof, a bottom view being a mirror image thereof;

FIG. 8 is an enlarged perspective view of the drain pan for heat exchanger shown in FIG. 1.

FIG. 9 is a reference view of usage;

FIG. 10 is a front perspective view of the front, left, and bottom sides of a drain pan for heat exchanger showing a second embodiment of our new design;

FIG. 11 is a rear perspective view of the rear, right, and top sides of thereof;

FIG. 12 is a front view thereof;

FIG. 13 is a rear view thereof;

FIG. 14 is a left side view thereof;

FIG. 15 is a right side view thereof;

FIG. 16 is a top plan view thereof;

FIG. 17 is a bottom view thereof; and,

FIG. 18 is a reference view of usage.

The broken lines shown represent unclaimed subject matter of the drain pan for heat exchanger and form no part of the claimed design. The dash-dot lines represent the boundary between the claimed design and unclaimed design.

Claims

The ornamental design for a drain pan for heat exchanger, as shown and described.

Referenced Cited
U.S. Patent Documents
4474232 October 2, 1984 Wright
4679405 July 14, 1987 Mitchell
5613554 March 25, 1997 Bull
D381406 July 22, 1997 Brown
5715697 February 10, 1998 Rust, Jr.
5904053 May 18, 1999 Polk
5987909 November 23, 1999 Martin, Sr.
6289688 September 18, 2001 da Luz Moraes
6360911 March 26, 2002 Arnold
6978909 December 27, 2005 Goetzinger
8769979 July 8, 2014 Timbs
20050109055 May 26, 2005 Goetzinger
20070169495 July 26, 2007 Thomas
20070169497 July 26, 2007 Rios
20070169498 July 26, 2007 Rios
20070169501 July 26, 2007 Rios
20100241073 September 23, 2010 Andersen
20110265508 November 3, 2011 Piccione
20150153094 June 4, 2015 Mercer
Patent History
Patent number: D769430
Type: Grant
Filed: Apr 23, 2015
Date of Patent: Oct 18, 2016
Assignee: MITSUBISHI ELECTRIC CORPORATION (Tokyo)
Inventors: Tsuyoshi Kubota (Tokyo), Akihiro Hasegawa (Tokyo), Junki Oonishi (Tokyo)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania Aman
Application Number: 29/524,774
Classifications