Air cleaner
Latest Blueair AB Patents:
Description
The broken line portion of the drawings is included to show environmental subject matter and forms no part of the claimed design.
Claims
The ornamental design for an air cleaner, as shown and described.
Referenced Cited
U.S. Patent Documents
D313071 | December 18, 1990 | Scherrer |
D323210 | January 14, 1992 | Wortham |
D342126 | December 7, 1993 | Dubin et al. |
D374924 | October 22, 1996 | Cramer |
D403757 | January 5, 1999 | Aketa et al. |
D440292 | April 10, 2001 | Kip |
D449850 | October 30, 2001 | Ho |
D453557 | February 12, 2002 | Pannozzo et al. |
D573704 | July 22, 2008 | Chen |
D582533 | December 9, 2008 | Bodine |
D585536 | January 27, 2009 | Wang |
D601687 | October 6, 2009 | Chan |
D629879 | December 28, 2010 | Paterson et al. |
Patent History
Patent number: D690803
Type: Grant
Filed: Apr 30, 2012
Date of Patent: Oct 1, 2013
Assignee: Blueair AB (Stockholm)
Inventors: Eero Koivisto (Stockholm), Ola Rune (Stockholm), Mårten Claesson (Stockholm)
Primary Examiner: David Muller
Application Number: 29/419,584
Type: Grant
Filed: Apr 30, 2012
Date of Patent: Oct 1, 2013
Assignee: Blueair AB (Stockholm)
Inventors: Eero Koivisto (Stockholm), Ola Rune (Stockholm), Mårten Claesson (Stockholm)
Primary Examiner: David Muller
Application Number: 29/419,584
Classifications
Current U.S. Class:
Air Cleaner (D23/364)