Air treatment device

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Description

FIG. 1 is a front perspective top view of the air treatment device;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a side elevation view thereof;

FIG. 5 is a top plan view thereof;

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

FIG. 7 is a bottom perspective view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
5695692 December 9, 1997 Kennedy
D441440 May 1, 2001 Hartman
D656599 March 27, 2012 Browder
D656600 March 27, 2012 Browder
D686719 July 23, 2013 Lin
D686720 July 23, 2013 Lin
D700692 March 4, 2014 Engelhardt
D708728 July 8, 2014 Yoo
D716435 October 28, 2014 Propes
D717395 November 11, 2014 Neto
D718852 December 2, 2014 Wangen
D762833 August 2, 2016 Ogg
D836759 December 25, 2018 Baek
Patent History
Patent number: D874627
Type: Grant
Filed: Aug 3, 2018
Date of Patent: Feb 4, 2020
Assignee: RECKITT & COLMAN (OVERSEAS) HYGIENE HOME LIMITED (Slough, Berkshire)
Inventors: Pawel Zygmunt Nykowski (Nowy Dwor Mazowiecki), Andrzej Olszewski (Nowy Dwor Mazowiecki)
Primary Examiner: David G Muller
Application Number: 29/658,863
Classifications
Current U.S. Class: Air Cleaner (D23/364)