Energy exchange chamber

- EBARA CORPORATION
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Description

FIG. 1 is a first perspective view of an energy exchange chamber showing our new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a right side view thereof; and,

FIG. 8 is a left side view thereof.

The broken lines shown represent unclaimed subject matter and form no part of the claimed design.

Claims

The ornamental design for an energy exchange chamber, as shown and described.

Referenced Cited
U.S. Patent Documents
D316740 May 7, 1991 Kopf
5720411 February 24, 1998 Darby et al.
D472604 April 1, 2003 Fritze
6558544 May 6, 2003 Eisberg et al.
6733675 May 11, 2004 Ando et al.
D546412 July 10, 2007 Kennedy et al.
7306437 December 11, 2007 Hauge
7407148 August 5, 2008 Bassett et al.
7600535 October 13, 2009 Baumgarten et al.
7757883 July 20, 2010 Gilbertson et al.
7763170 July 27, 2010 Bassett et al.
20050173319 August 11, 2005 Fritze et al.
Patent History
Patent number: D733042
Type: Grant
Filed: Mar 15, 2013
Date of Patent: Jun 30, 2015
Assignee: EBARA CORPORATION (Tokyo)
Inventors: Tamami Takahashi (Tokyo), Akira Goto (Tokyo)
Primary Examiner: Derrick Holland
Assistant Examiner: Jennifer O King
Application Number: 29/449,455
Classifications