USD667943S1 - Air treatment apparatus - Google Patents
Air treatment apparatus Download PDFInfo
- Publication number
- USD667943S1 USD667943S1 US29/390,616 US201129390616F USD667943S US D667943 S1 USD667943 S1 US D667943S1 US 201129390616 F US201129390616 F US 201129390616F US D667943 S USD667943 S US D667943S
- Authority
- US
- United States
- Prior art keywords
- treatment apparatus
- air treatment
- view
- air
- ornamental design
- 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.)
- Active
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Description
Broken lines represent details which form no part of the claimed design.
Claims (1)
- The ornamental design for an air treatment apparatus, as shown and described.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EM18392180000 | 2011-03-22 | ||
EM001839218 | 2011-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
USD667943S1 true USD667943S1 (en) | 2012-09-25 |
Family
ID=46846765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/390,616 Active USD667943S1 (en) | 2011-03-22 | 2011-04-27 | Air treatment apparatus |
Country Status (1)
Country | Link |
---|---|
US (1) | USD667943S1 (en) |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2082481A (en) * | 1936-04-06 | 1937-06-01 | Universal Air Filter Corp | Air filter for ventilating systems or apparatus |
US5254034A (en) * | 1991-04-25 | 1993-10-19 | Penn Ventilator Company, Inc. | Adjustable width louver |
US5618324A (en) * | 1993-05-04 | 1997-04-08 | Filterwerk Mann & Hummel Gmbh | Filter insert |
US5842919A (en) * | 1997-03-27 | 1998-12-01 | Duro Dyne Corporation | Damper actuator assembly |
US5845999A (en) * | 1991-12-09 | 1998-12-08 | Kearney; James F. | Sealed ball and roller bearings |
USD408512S (en) * | 1996-09-06 | 1999-04-20 | Gary Hurst | Fan filter housing apparatus |
USD465274S1 (en) * | 2000-11-26 | 2002-11-05 | Twitoplast, Ltd. | Electric control for air outflow in air conditioning systems |
USD469863S1 (en) * | 2001-10-04 | 2003-02-04 | Kice Industries, Inc. | Drop front aspirator |
US6723150B2 (en) * | 2002-02-28 | 2004-04-20 | American Standard International Inc. | Air filter with expandable filter media |
US7004989B2 (en) * | 2003-08-22 | 2006-02-28 | Camfil Farr, Inc. | Filter assembly with compressed media edge seal |
USD628267S1 (en) * | 2009-03-03 | 2010-11-30 | 3M Innovative Properties Company | Sintering tray |
USD653303S1 (en) * | 2009-11-12 | 2012-01-31 | Hitachi Plant Technologies, Ltd. | Frame for immersion flat filter membrane elements |
-
2011
- 2011-04-27 US US29/390,616 patent/USD667943S1/en active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2082481A (en) * | 1936-04-06 | 1937-06-01 | Universal Air Filter Corp | Air filter for ventilating systems or apparatus |
US5254034A (en) * | 1991-04-25 | 1993-10-19 | Penn Ventilator Company, Inc. | Adjustable width louver |
US5845999A (en) * | 1991-12-09 | 1998-12-08 | Kearney; James F. | Sealed ball and roller bearings |
US5618324A (en) * | 1993-05-04 | 1997-04-08 | Filterwerk Mann & Hummel Gmbh | Filter insert |
USD408512S (en) * | 1996-09-06 | 1999-04-20 | Gary Hurst | Fan filter housing apparatus |
US5842919A (en) * | 1997-03-27 | 1998-12-01 | Duro Dyne Corporation | Damper actuator assembly |
USD465274S1 (en) * | 2000-11-26 | 2002-11-05 | Twitoplast, Ltd. | Electric control for air outflow in air conditioning systems |
USD469863S1 (en) * | 2001-10-04 | 2003-02-04 | Kice Industries, Inc. | Drop front aspirator |
US6723150B2 (en) * | 2002-02-28 | 2004-04-20 | American Standard International Inc. | Air filter with expandable filter media |
US7004989B2 (en) * | 2003-08-22 | 2006-02-28 | Camfil Farr, Inc. | Filter assembly with compressed media edge seal |
USD628267S1 (en) * | 2009-03-03 | 2010-11-30 | 3M Innovative Properties Company | Sintering tray |
USD628266S1 (en) * | 2009-03-03 | 2010-11-30 | 3M Innovative Properties Company | Sintering tray |
USD653303S1 (en) * | 2009-11-12 | 2012-01-31 | Hitachi Plant Technologies, Ltd. | Frame for immersion flat filter membrane elements |
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