Composite differential plenum

- Eaton Corporation
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front perspective view of a composite differential plenum showing our new design;

FIG. 2 is a rear perspective view of FIG. 1, but rotated 180°;

FIG. 3 is a rear elevation view;

FIG. 4 is a front elevation view;

FIG. 5 is a right side elevation view;

FIG. 6 is a left side elevation view;

FIG. 7 is a top plan view, rotated 90° clockwise; and,

FIG. 8 is a bottom plan view, rotated 90° counterclockwise.

The broken line shown in the drawings are for the purpose of illustrating portions of the article and form no part of the claimed design.

Claims

The ornamental design for a composite differential plenum, as shown and described.

Referenced Cited
U.S. Patent Documents
3490312 January 1970 Dehart et al.
6109615 August 29, 2000 Gildea et al.
6238315 May 29, 2001 Morse et al.
6332522 December 25, 2001 Morse et al.
6719362 April 13, 2004 Johnson et al.
6814399 November 9, 2004 Johnson et al.
7063198 June 20, 2006 Fratta et al.
7341136 March 11, 2008 Park
8763777 July 1, 2014 Burns et al.
20070077379 April 5, 2007 Passera et al.
Foreign Patent Documents
WO 2008/025133 March 2008 WO
Patent History
Patent number: D735758
Type: Grant
Filed: Jul 3, 2012
Date of Patent: Aug 4, 2015
Assignee: Eaton Corporation (Cleveland, OH)
Inventors: Kelly A. Williams (South Lyon, MI), Javed A. Mapkar (Farmington Hills, MI), Gregory L. Heatwole (Marshall, MI), Daniel S. Frazier (Kalamazoo, MI)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania Aman
Application Number: 29/426,304
Classifications
Current U.S. Class: Element Or Attachment (D15/5)