Air purifier
Latest Home Environment Technology, LLC 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: D553728
Type: Grant
Filed: Jul 18, 2006
Date of Patent: Oct 23, 2007
Assignee: Home Environment Technology, LLC (Minnetonka, MN)
Inventors: Noah McNeely (Suwanee, GA), Barney Freedman (Jacksonville Beach, FL)
Primary Examiner: Louis Zarfas
Assistant Examiner: David G. Muller
Attorney: Neal, Gerber & Eisenberg LLP
Application Number: 29/247,885
Type: Grant
Filed: Jul 18, 2006
Date of Patent: Oct 23, 2007
Assignee: Home Environment Technology, LLC (Minnetonka, MN)
Inventors: Noah McNeely (Suwanee, GA), Barney Freedman (Jacksonville Beach, FL)
Primary Examiner: Louis Zarfas
Assistant Examiner: David G. Muller
Attorney: Neal, Gerber & Eisenberg LLP
Application Number: 29/247,885
Classifications
Current U.S. Class:
Air Cleaner (D23/364)