Air purifier
Latest S.C. Johnson & Son Inc. Patents:
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
D300847 | April 25, 1989 | Lin |
D421646 | March 14, 2000 | Palma et al. |
D456499 | April 30, 2002 | Ching |
D462429 | September 3, 2002 | Gao |
D467325 | December 17, 2002 | Ching |
D487504 | March 9, 2004 | Yuen |
D507824 | July 26, 2005 | Blateri |
D513067 | December 20, 2005 | Blateri |
D513313 | December 27, 2005 | Russak et al. |
D513430 | January 3, 2006 | Blateri |
D515189 | February 14, 2006 | Russak et al. |
D515677 | February 21, 2006 | Blateri |
D538415 | March 13, 2007 | Ching |
Patent History
Patent number: D569959
Type: Grant
Filed: Jun 19, 2007
Date of Patent: May 27, 2008
Assignee: S.C. Johnson & Son Inc. (Racine, WI)
Inventors: Thomas P. Gasper (Germantown, WI), Milan L. Zdrubecky (Milwaukee, WI), James R. Crapser (Racine, WI), Daniel Perez (Chicago, IL), Ki Bok Song (Des Plaines, IL)
Primary Examiner: Ian Simmons
Assistant Examiner: David G Muller
Application Number: 29/281,249
Type: Grant
Filed: Jun 19, 2007
Date of Patent: May 27, 2008
Assignee: S.C. Johnson & Son Inc. (Racine, WI)
Inventors: Thomas P. Gasper (Germantown, WI), Milan L. Zdrubecky (Milwaukee, WI), James R. Crapser (Racine, WI), Daniel Perez (Chicago, IL), Ki Bok Song (Des Plaines, IL)
Primary Examiner: Ian Simmons
Assistant Examiner: David G Muller
Application Number: 29/281,249
Classifications
Current U.S. Class:
Air Cleaner (D23/364)