Air purifier
Description
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 purifier, as shown and described.
Referenced Cited
U.S. Patent Documents
D461004 | July 30, 2002 | Searle |
D491654 | June 15, 2004 | Gatchell et al. |
D495043 | August 24, 2004 | Gatchell et al. |
D513797 | January 24, 2006 | Wang |
D522116 | May 30, 2006 | Zhixiang |
D545951 | July 3, 2007 | Bucher et al. |
D582024 | December 2, 2008 | Gao |
D586899 | February 17, 2009 | Searle |
D594947 | June 23, 2009 | Lewis |
D638923 | May 31, 2011 | Choi |
D639919 | June 14, 2011 | Yu |
D678493 | March 19, 2013 | Lacotta et al. |
D691255 | October 8, 2013 | Abbondanzio et al. |
Patent History
Patent number: D714923
Type: Grant
Filed: Jun 25, 2013
Date of Patent: Oct 7, 2014
Assignee: Blue Wave International Corporation (Las Vegas, NV)
Inventors: Rolf Engelhard (Las Vegas, NV), Julian Groeli (San Diego, CA), Matthew M. Kranz (Encinitas, CA), Delbert Dale Johnson (San Diego, CA)
Primary Examiner: David Muller
Application Number: 29/459,071
Type: Grant
Filed: Jun 25, 2013
Date of Patent: Oct 7, 2014
Assignee: Blue Wave International Corporation (Las Vegas, NV)
Inventors: Rolf Engelhard (Las Vegas, NV), Julian Groeli (San Diego, CA), Matthew M. Kranz (Encinitas, CA), Delbert Dale Johnson (San Diego, CA)
Primary Examiner: David Muller
Application Number: 29/459,071
Classifications
Current U.S. Class:
Air Cleaner (D23/364)