Air purification device

- Akida Holdings, LLC
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Description

FIG. 1 is a front, side perspective view of an air purification device;

FIG. 2 is a front, top perspective view thereof;

FIG. 3 is a front plan view thereof;

FIG. 4 is a rear plan view thereof;

FIG. 5 is a top plan view thereof, the bottom plan view being a mirror image;

FIG. 6 is a left side elevational view thereof, the right side elevational view being a mirror image;

FIG. 7 is an exploded front perspective view thereof; and,

FIG. 8 is a partial front plan view thereof, showing the grill detail in the bottom, right corner of FIG. 3 at an enlarged scale.

The broken line showing of buttons and an electrical cord is for the purpose of illustrating environmental structure and forms no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D325077 March 31, 1992 Kearnes
D361375 August 15, 1995 Gallagher et al.
D362905 October 3, 1995 Wulf et al.
D392031 March 10, 1998 Miller
D453958 February 26, 2002 Elkas
D469173 January 21, 2003 Kawanori et al.
D485607 January 20, 2004 Wu
D534627 January 2, 2007 Stokes
D548827 August 14, 2007 Pivert et al.
D558865 January 1, 2008 Yoo et al.
D561887 February 12, 2008 Friedman et al.
7402194 July 22, 2008 Furukawa et al.
7485174 February 3, 2009 Wang
Patent History
Patent number: D709605
Type: Grant
Filed: Feb 3, 2012
Date of Patent: Jul 22, 2014
Assignee: Akida Holdings, LLC (Jacksonville, FL)
Inventors: Barney Freedman (Jacksonville Beach, FL), Gad Amit (San Mateo, CA), Yoshikazu Hoshino (San Francisco, CA), Thomas Crisp (Walnut Creek, CA), Inbal Etgar (San Francisco, CA)
Primary Examiner: David Muller
Application Number: 29/412,478
Classifications
Current U.S. Class: Air Treatment (D23/355)