Air plenum

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Description

FIG. 1 is a perspective view of an air plenum showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a back elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken line showing of parts of the drawings is included for the purpose of illustrating use and environment and forms no part of the claimed design.

Claims

The ornamental design for an air plenum, as shown and described.

Referenced Cited
U.S. Patent Documents
D253783 December 25, 1979 Engalitcheff, Jr.
D269110 May 24, 1983 Logsdon
D284888 July 29, 1986 Morgan
4667581 May 26, 1987 Hovland
D371828 July 16, 1996 Priest
5891207 April 6, 1999 Katta
D647182 October 18, 2011 Gonzalez
D657857 April 17, 2012 Choi
D671630 November 27, 2012 Hideharu
D685891 July 9, 2013 Williams
D694870 December 3, 2013 Watson
D732155 June 16, 2015 Purnell
20150202942 July 23, 2015 Contento
Patent History
Patent number: D750216
Type: Grant
Filed: Sep 9, 2014
Date of Patent: Feb 23, 2016
Inventor: Michael L. Bakker, Jr. (Sioux Falls, SD)
Primary Examiner: David Muller
Assistant Examiner: Nathan Johnston
Application Number: 29/501,831
Classifications
Current U.S. Class: Register Or Diffuser (D23/388)