Air purifier enclosure
Description
The broken lines in the drawings are for purposes of illustrating optional features such as wheels, a logo, an example of a type of control panel, and form no part of the claimed design.
Claims
I claim the ornamental design for an air purifier enclosure, as shown and described.
Referenced Cited
U.S. Patent Documents
D313069 | December 18, 1990 | McCormick |
D319498 | August 27, 1991 | Huang |
D326514 | May 26, 1992 | Alsup et al. |
5240478 | August 31, 1993 | Messina |
D340971 | November 2, 1993 | Pirro |
D348724 | July 12, 1994 | Lee |
5837207 | November 17, 1998 | Summers |
D402741 | December 15, 1998 | Chen |
D505193 | May 17, 2005 | Hale |
7112232 | September 26, 2006 | Chang et al. |
D542265 | May 8, 2007 | Hussaini et al. |
D548315 | August 7, 2007 | Lin |
D570464 | June 3, 2008 | Normark |
Patent History
Patent number: D657037
Type: Grant
Filed: Apr 25, 2011
Date of Patent: Apr 3, 2012
Inventor: Yang Zhen Lo (Flushing, NY)
Primary Examiner: David Muller
Attorney: Patent Jurist
Application Number: 29/390,385
Type: Grant
Filed: Apr 25, 2011
Date of Patent: Apr 3, 2012
Inventor: Yang Zhen Lo (Flushing, NY)
Primary Examiner: David Muller
Attorney: Patent Jurist
Application Number: 29/390,385
Classifications
Current U.S. Class:
Air Cleaner (D23/364)