Air purifier
Latest S.C. Johnson & Son, Inc. Patents:
Description
Claims
The ornamental design for an air purifier, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D556310
Type: Grant
Filed: May 3, 2006
Date of Patent: Nov 27, 2007
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: Louis Zarfas
Assistant Examiner: David G. Muller
Application Number: 29/246,683
Type: Grant
Filed: May 3, 2006
Date of Patent: Nov 27, 2007
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: Louis Zarfas
Assistant Examiner: David G. Muller
Application Number: 29/246,683
Classifications
Current U.S. Class:
Air Cleaner (D23/364)