Air purifier
Latest Daikin Industries Ltd. Patents:
Description
The broken lines depict portions of the air purifier that form no part of claimed design.
Claims
The ornamental design for an air purifier, as shown and described.
Referenced Cited
U.S. Patent Documents
D465567 | November 12, 2002 | Choi |
D549811 | August 28, 2007 | Chen |
D566819 | April 15, 2008 | Chiu |
D577800 | September 30, 2008 | Yoon |
D586451 | February 10, 2009 | Murai |
D595825 | July 7, 2009 | Ohta et al. |
D599456 | September 1, 2009 | Choi |
D604401 | November 17, 2009 | Chun et al. |
D608433 | January 19, 2010 | Murai et al. |
D613386 | April 6, 2010 | Niki et al. |
D643520 | August 16, 2011 | Choi |
D658280 | April 24, 2012 | Niki et al. |
D662577 | June 26, 2012 | Nakamura et al. |
Patent History
Patent number: D684247
Type: Grant
Filed: Aug 23, 2012
Date of Patent: Jun 11, 2013
Assignee: Daikin Industries Ltd. (Osaka-Shi)
Inventor: Masahiko Chouji (Kusatsu)
Primary Examiner: David Muller
Application Number: 29/421,614
Type: Grant
Filed: Aug 23, 2012
Date of Patent: Jun 11, 2013
Assignee: Daikin Industries Ltd. (Osaka-Shi)
Inventor: Masahiko Chouji (Kusatsu)
Primary Examiner: David Muller
Application Number: 29/421,614
Classifications
Current U.S. Class:
Air Cleaner (D23/364)