USD420438S - Air purifier - Google Patents
Air purifier Download PDFInfo
- Publication number
- USD420438S USD420438S US29/094,105 US9410598F USD420438S US D420438 S USD420438 S US D420438S US 9410598 F US9410598 F US 9410598F US D420438 S USD420438 S US D420438S
- Authority
- US
- United States
- Prior art keywords
- air purifier
- view
- purifier
- ornamental design
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Description
FIG. 1 is a front perspective view of an air purifier showing my new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front elevation view of one side thereof;
FIG. 4 is a rear elevation view of one side thereof;
FIG. 5 is a side elevation view thereof;
FIG. 6 is a side elevation view of the other side thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
Claims (1)
- The ornamental design for an air purifier, as shown.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/094,105 USD420438S (en) | 1998-09-25 | 1998-09-25 | Air purifier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/094,105 USD420438S (en) | 1998-09-25 | 1998-09-25 | Air purifier |
Publications (1)
Publication Number | Publication Date |
---|---|
USD420438S true USD420438S (en) | 2000-02-08 |
Family
ID=71785166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/094,105 Expired - Lifetime USD420438S (en) | 1998-09-25 | 1998-09-25 | Air purifier |
Country Status (1)
Country | Link |
---|---|
US (1) | USD420438S (en) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030090209A1 (en) * | 1998-10-16 | 2003-05-15 | Krichtafovitch Igor A. | Electrostatic fluid accelerator |
US6727657B2 (en) | 2002-07-03 | 2004-04-27 | Kronos Advanced Technologies, Inc. | Electrostatic fluid accelerator for and a method of controlling fluid flow |
US20040155612A1 (en) * | 2003-01-28 | 2004-08-12 | Krichtafovitch Igor A. | Electrostatic fluid accelerator for and method of controlling a fluid flow |
US20040183454A1 (en) * | 2002-06-21 | 2004-09-23 | Krichtafovitch Igor A. | Method of and apparatus for electrostatic fluid acceleration control of a fluid flow |
US20050116166A1 (en) * | 2003-12-02 | 2005-06-02 | Krichtafovitch Igor A. | Corona discharge electrode and method of operating the same |
US20050150384A1 (en) * | 2004-01-08 | 2005-07-14 | Krichtafovitch Igor A. | Electrostatic air cleaning device |
US20060005703A1 (en) * | 2004-06-30 | 2006-01-12 | Chi-Hsiang Wang | Ultraviolet air purifier having multiple charged collection plates |
US20060055343A1 (en) * | 2002-07-03 | 2006-03-16 | Krichtafovitch Igor A | Spark management method and device |
US20060226787A1 (en) * | 2005-04-04 | 2006-10-12 | Krichtafovitch Igor A | Electrostatic fluid accelerator for and method of controlling a fluid flow |
US20080216657A1 (en) * | 2007-03-07 | 2008-09-11 | Hamilton Beach/Proctor-Silex, Inc. | Air Purifier for Removing Particles or Contaminants from Air |
US20090022340A1 (en) * | 2006-04-25 | 2009-01-22 | Kronos Advanced Technologies, Inc. | Method of Acoustic Wave Generation |
US20090038480A1 (en) * | 2007-08-10 | 2009-02-12 | Hamilton Beach Brands, Inc. | Air purifier for removing particles or contaminants from air |
US20090064864A1 (en) * | 2007-09-12 | 2009-03-12 | Alen Corporation | Air purifier assembly |
US7724492B2 (en) | 2003-09-05 | 2010-05-25 | Tessera, Inc. | Emitter electrode having a strip shape |
USD668750S1 (en) * | 2009-09-21 | 2012-10-09 | Steritrox Limited | Air decontamination machine with removable control panel |
USD757922S1 (en) * | 2014-11-13 | 2016-05-31 | Envion, Llc | Fan assembly |
USD757923S1 (en) * | 2014-11-12 | 2016-05-31 | Envion, Llc | Fan assembly |
USD943073S1 (en) * | 2020-07-24 | 2022-02-08 | Shenzhen Yifei Technology Co., Ltd. | Humidifier |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5578113A (en) * | 1994-07-19 | 1996-11-26 | Holmes Product Corp. | Air treatment system |
USD383202S (en) * | 1992-12-24 | 1997-09-02 | Honeywell Inc. | Portable room air purifier |
-
1998
- 1998-09-25 US US29/094,105 patent/USD420438S/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD383202S (en) * | 1992-12-24 | 1997-09-02 | Honeywell Inc. | Portable room air purifier |
US5578113A (en) * | 1994-07-19 | 1996-11-26 | Holmes Product Corp. | Air treatment system |
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030090209A1 (en) * | 1998-10-16 | 2003-05-15 | Krichtafovitch Igor A. | Electrostatic fluid accelerator |
US20040183454A1 (en) * | 2002-06-21 | 2004-09-23 | Krichtafovitch Igor A. | Method of and apparatus for electrostatic fluid acceleration control of a fluid flow |
US7262564B2 (en) | 2002-07-03 | 2007-08-28 | Kronos Advanced Technologies, Inc. | Electrostatic fluid accelerator for and a method of controlling fluid flow |
US6727657B2 (en) | 2002-07-03 | 2004-04-27 | Kronos Advanced Technologies, Inc. | Electrostatic fluid accelerator for and a method of controlling fluid flow |
US20040217720A1 (en) * | 2002-07-03 | 2004-11-04 | Krichtafovitch Igor A. | Electrostatic fluid accelerator for and a method of controlling fluid flow |
US20060055343A1 (en) * | 2002-07-03 | 2006-03-16 | Krichtafovitch Igor A | Spark management method and device |
US20040155612A1 (en) * | 2003-01-28 | 2004-08-12 | Krichtafovitch Igor A. | Electrostatic fluid accelerator for and method of controlling a fluid flow |
US6919698B2 (en) | 2003-01-28 | 2005-07-19 | Kronos Advanced Technologies, Inc. | Electrostatic fluid accelerator for and method of controlling a fluid flow |
US7724492B2 (en) | 2003-09-05 | 2010-05-25 | Tessera, Inc. | Emitter electrode having a strip shape |
US20050116166A1 (en) * | 2003-12-02 | 2005-06-02 | Krichtafovitch Igor A. | Corona discharge electrode and method of operating the same |
US20080030920A1 (en) * | 2004-01-08 | 2008-02-07 | Kronos Advanced Technologies, Inc. | Method of operating an electrostatic air cleaning device |
US20050150384A1 (en) * | 2004-01-08 | 2005-07-14 | Krichtafovitch Igor A. | Electrostatic air cleaning device |
US20060005703A1 (en) * | 2004-06-30 | 2006-01-12 | Chi-Hsiang Wang | Ultraviolet air purifier having multiple charged collection plates |
US20090047182A1 (en) * | 2005-04-04 | 2009-02-19 | Krichtafovitch Igor A | Electrostatic Fluid Accelerator for Controlling a Fluid Flow |
US8049426B2 (en) | 2005-04-04 | 2011-11-01 | Tessera, Inc. | Electrostatic fluid accelerator for controlling a fluid flow |
US20060226787A1 (en) * | 2005-04-04 | 2006-10-12 | Krichtafovitch Igor A | Electrostatic fluid accelerator for and method of controlling a fluid flow |
US20090022340A1 (en) * | 2006-04-25 | 2009-01-22 | Kronos Advanced Technologies, Inc. | Method of Acoustic Wave Generation |
US7632340B2 (en) | 2007-03-07 | 2009-12-15 | Hamilton Beach Brands, Inc. | Air purifier for removing particles or contaminants from air |
US20080216657A1 (en) * | 2007-03-07 | 2008-09-11 | Hamilton Beach/Proctor-Silex, Inc. | Air Purifier for Removing Particles or Contaminants from Air |
US20090038480A1 (en) * | 2007-08-10 | 2009-02-12 | Hamilton Beach Brands, Inc. | Air purifier for removing particles or contaminants from air |
US20090064864A1 (en) * | 2007-09-12 | 2009-03-12 | Alen Corporation | Air purifier assembly |
USD668750S1 (en) * | 2009-09-21 | 2012-10-09 | Steritrox Limited | Air decontamination machine with removable control panel |
USD757923S1 (en) * | 2014-11-12 | 2016-05-31 | Envion, Llc | Fan assembly |
USD757922S1 (en) * | 2014-11-13 | 2016-05-31 | Envion, Llc | Fan assembly |
USD943073S1 (en) * | 2020-07-24 | 2022-02-08 | Shenzhen Yifei Technology Co., Ltd. | Humidifier |
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