Air purifier
Description
Claims
I claim the ornamental design of an air purifier, as shown and described.
Referenced Cited
U.S. Patent Documents
D308415 | June 5, 1990 | Kunze |
D322849 | December 31, 1991 | Williams |
D339632 | September 21, 1993 | Immel |
D366520 | January 23, 1996 | Muderlak |
D374920 | October 22, 1996 | Muller et al. |
D407807 | April 6, 1999 | Rao |
D425609 | May 23, 2000 | Hyon |
D429805 | August 22, 2000 | Hyon |
D487140 | February 24, 2004 | Gao |
D518160 | March 28, 2006 | Normark |
D547849 | July 31, 2007 | Francisquini |
D548824 | August 14, 2007 | Christianson |
D553718 | October 23, 2007 | Shapiro |
Patent History
Patent number: D577427
Type: Grant
Filed: Sep 25, 2007
Date of Patent: Sep 23, 2008
Assignee: Sylmark Holdings Limited
Inventor: Peter Spiegel (Los Angeles, CA)
Primary Examiner: Louis S Zarfas
Assistant Examiner: David G Muller
Attorney: Kathy Mojibi Kavcioglu
Application Number: 29/295,300
Type: Grant
Filed: Sep 25, 2007
Date of Patent: Sep 23, 2008
Assignee: Sylmark Holdings Limited
Inventor: Peter Spiegel (Los Angeles, CA)
Primary Examiner: Louis S Zarfas
Assistant Examiner: David G Muller
Attorney: Kathy Mojibi Kavcioglu
Application Number: 29/295,300
Classifications
Current U.S. Class:
Air Cleaner (D23/364)