Air treatment apparatus

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Description

FIG. 1 is a perspective view of an air treatment apparatus, showing my new design from the top, front and left side;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof;

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

FIG. 7 is bottom plan view thereof.

Broken lines represent details which form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
2082481 June 1937 Christofferson
5254034 October 19, 1993 Roth
5618324 April 8, 1997 Sommer et al.
5842919 December 1, 1998 Lyons et al.
5845999 December 8, 1998 Kearney
D408512 April 20, 1999 Hurst
D465274 November 5, 2002 Twito
D469863 February 4, 2003 Kice
6723150 April 20, 2004 Parker
7004989 February 28, 2006 Karlsson
D628266 November 30, 2010 Dittmann et al.
D628267 November 30, 2010 Dittmann et al.
D653303 January 31, 2012 Okawa et al.
Patent History
Patent number: D667943
Type: Grant
Filed: Apr 27, 2011
Date of Patent: Sep 25, 2012
Assignee: Cotor S.r.l. (Gattinara, Vercelli)
Inventor: Luca Pantano (Vercelli)
Primary Examiner: David Muller
Attorney: Shoemaker & Mattare
Application Number: 29/390,616
Classifications
Current U.S. Class: Air Cleaner (D23/364)