USD907755S1 - Filter for air purification - Google Patents
Filter for air purification Download PDFInfo
- Publication number
- USD907755S1 USD907755S1 US35/355,075 US35507514F USD907755S US D907755 S1 USD907755 S1 US D907755S1 US 35507514 F US35507514 F US 35507514F US D907755 S USD907755 S US D907755S
- Authority
- US
- United States
- Prior art keywords
- filter
- air purification
- air
- present design
- motor shaft
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Description
1. Filter for air purification
Materials: synthetic resin, metal and nonwoven fabric; the present design relates to a filter for an air cleaner which is used by removing a rotary blade in an electric fan and then inserting it into a motor shaft of an electric fan; the present design relates to a filter for an air purifier, which sucks contaminated air through vent holes provided on the front and back surfaces of the present design by using rotation force of the fan motor shaft and then discharges purified air after cleaning with a HEPA filter; the present design consists of a HEPA filter, an upper disc and a lower disc supporting the HEPA filter at upper and lower parts respectively, and a fan motor shaft fitting at the center.
Claims (1)
- The ornamental design for a filter for air purification, as shown and described.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR30-2018-0046781 | 2018-10-11 | ||
KR20180046781 | 2018-10-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
USD907755S1 true USD907755S1 (en) | 2021-01-12 |
Family
ID=74067563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US35/355,075 Active USD907755S1 (en) | 2018-10-11 | 2019-04-09 | Filter for air purification |
Country Status (1)
Country | Link |
---|---|
US (1) | USD907755S1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD936201S1 (en) * | 2020-07-08 | 2021-11-16 | Aura Smart Air Ltd. | Smart filter for air purification device with air quality management system |
USD946054S1 (en) | 2021-06-10 | 2022-03-15 | Joe R. Granatelli | Decorative cover for an engine air filter |
USD998765S1 (en) * | 2022-01-19 | 2023-09-12 | Shenzhen Geduo Network Technology Co., Ltd. | Ice melting device |
USD1019920S1 (en) * | 2020-04-20 | 2024-03-26 | Mila (Shanghai) Trading Company, Ltd. | Air filter |
USD1023279S1 (en) * | 2022-06-20 | 2024-04-16 | Energizer Auto, Inc. | Air freshener |
USD1023278S1 (en) * | 2022-06-20 | 2024-04-16 | Energizer Auto, Inc. | Air freshener |
Citations (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD269294S (en) * | 1980-09-02 | 1983-06-07 | North American Philips Corporation | Filter cartridge |
USD293796S (en) * | 1985-06-27 | 1988-01-19 | Intersport Fashions West, Inc. | Air cleaner cover |
USD365388S (en) * | 1994-08-12 | 1995-12-19 | Honeywell Inc. | Portable room air purifier with flush vertical grid one-piece cover and shroud |
USD372079S (en) * | 1994-10-21 | 1996-07-23 | Fago Dennis M | Fan filter |
USD401597S (en) * | 1997-11-10 | 1998-11-24 | K & N Engineering, Inc. | Shallow cylindrical air filter with top and side filtering areas |
USD464129S1 (en) * | 2001-12-20 | 2002-10-08 | Donaldson Company, Inc. | Filter element with pinched seal |
USD530807S1 (en) * | 2005-04-28 | 2006-10-24 | Advanced Flow Engineering, Inc. | Air filter |
USD541399S1 (en) * | 2005-09-08 | 2007-04-24 | Royal Appliance Mfg. Co. | Filter assembly |
USD565715S1 (en) * | 2007-02-05 | 2008-04-01 | Aromate Industries Co., Ltd | Air freshener device |
USD615149S1 (en) * | 2007-09-20 | 2010-05-04 | Omnipure Filter Company, Inc. | Filter block for liquid filtration |
USD681678S1 (en) * | 2011-08-08 | 2013-05-07 | Marco Antonio Portillo | Circular in-line air filter |
USD704226S1 (en) * | 2012-04-03 | 2014-05-06 | Stealth Innovative Systems, Llc | Piston for pneumatic automotive lifting device |
USD708728S1 (en) * | 2013-02-13 | 2014-07-08 | Lg Electronics Inc. | Air cleaner |
USD762833S1 (en) * | 2015-01-23 | 2016-08-02 | Lg Electronics Inc. | Air filter for air conditioner |
US20170087499A1 (en) * | 2015-09-25 | 2017-03-30 | Sprimo, Inc. | Filter customization systems and methods |
US9707503B2 (en) * | 1999-02-26 | 2017-07-18 | Donaldson Company, Inc. | Filter arrangement; sealing system; and methods |
US20170260936A1 (en) * | 2016-03-08 | 2017-09-14 | K&N Engineering, Inc. | Super-pleated vehicle air filter |
USD807483S1 (en) * | 2016-01-06 | 2018-01-09 | Sprimo, Inc. | Air purifier |
USD813274S1 (en) * | 2014-11-24 | 2018-03-20 | Richard Booth Platt | Engine air cleaner housing |
USD857868S1 (en) * | 2016-01-06 | 2019-08-27 | Sprimo, Inc. | Filter assembly for an air purifier |
USD864477S1 (en) * | 2017-11-21 | 2019-10-22 | Tuanfang Liu | E-cigarette atomizer |
USD872846S1 (en) * | 2018-08-30 | 2020-01-14 | The Pure Company Global, Llc | Portable air purifier |
USD874627S1 (en) * | 2018-02-12 | 2020-02-04 | Reckitt & Colman (Overseas) Hygiene Home Limited | Air treatment device |
USD875235S1 (en) * | 2018-05-09 | 2020-02-11 | Jpw Industries Inc. | Pivotable fan with filter |
USD885249S1 (en) * | 2016-09-09 | 2020-05-26 | Tennen Llc | Incense burner |
-
2019
- 2019-04-09 US US35/355,075 patent/USD907755S1/en active Active
Patent Citations (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD269294S (en) * | 1980-09-02 | 1983-06-07 | North American Philips Corporation | Filter cartridge |
USD293796S (en) * | 1985-06-27 | 1988-01-19 | Intersport Fashions West, Inc. | Air cleaner cover |
USD365388S (en) * | 1994-08-12 | 1995-12-19 | Honeywell Inc. | Portable room air purifier with flush vertical grid one-piece cover and shroud |
USD372079S (en) * | 1994-10-21 | 1996-07-23 | Fago Dennis M | Fan filter |
USD401597S (en) * | 1997-11-10 | 1998-11-24 | K & N Engineering, Inc. | Shallow cylindrical air filter with top and side filtering areas |
US9707503B2 (en) * | 1999-02-26 | 2017-07-18 | Donaldson Company, Inc. | Filter arrangement; sealing system; and methods |
USD464129S1 (en) * | 2001-12-20 | 2002-10-08 | Donaldson Company, Inc. | Filter element with pinched seal |
USD530807S1 (en) * | 2005-04-28 | 2006-10-24 | Advanced Flow Engineering, Inc. | Air filter |
USD541399S1 (en) * | 2005-09-08 | 2007-04-24 | Royal Appliance Mfg. Co. | Filter assembly |
USD565715S1 (en) * | 2007-02-05 | 2008-04-01 | Aromate Industries Co., Ltd | Air freshener device |
USD615149S1 (en) * | 2007-09-20 | 2010-05-04 | Omnipure Filter Company, Inc. | Filter block for liquid filtration |
USD681678S1 (en) * | 2011-08-08 | 2013-05-07 | Marco Antonio Portillo | Circular in-line air filter |
USD704226S1 (en) * | 2012-04-03 | 2014-05-06 | Stealth Innovative Systems, Llc | Piston for pneumatic automotive lifting device |
USD708728S1 (en) * | 2013-02-13 | 2014-07-08 | Lg Electronics Inc. | Air cleaner |
USD813274S1 (en) * | 2014-11-24 | 2018-03-20 | Richard Booth Platt | Engine air cleaner housing |
USD762833S1 (en) * | 2015-01-23 | 2016-08-02 | Lg Electronics Inc. | Air filter for air conditioner |
US20170087499A1 (en) * | 2015-09-25 | 2017-03-30 | Sprimo, Inc. | Filter customization systems and methods |
USD807483S1 (en) * | 2016-01-06 | 2018-01-09 | Sprimo, Inc. | Air purifier |
USD857868S1 (en) * | 2016-01-06 | 2019-08-27 | Sprimo, Inc. | Filter assembly for an air purifier |
US20170260936A1 (en) * | 2016-03-08 | 2017-09-14 | K&N Engineering, Inc. | Super-pleated vehicle air filter |
USD885249S1 (en) * | 2016-09-09 | 2020-05-26 | Tennen Llc | Incense burner |
USD864477S1 (en) * | 2017-11-21 | 2019-10-22 | Tuanfang Liu | E-cigarette atomizer |
USD874627S1 (en) * | 2018-02-12 | 2020-02-04 | Reckitt & Colman (Overseas) Hygiene Home Limited | Air treatment device |
USD875235S1 (en) * | 2018-05-09 | 2020-02-11 | Jpw Industries Inc. | Pivotable fan with filter |
USD872846S1 (en) * | 2018-08-30 | 2020-01-14 | The Pure Company Global, Llc | Portable air purifier |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD1019920S1 (en) * | 2020-04-20 | 2024-03-26 | Mila (Shanghai) Trading Company, Ltd. | Air filter |
USD936201S1 (en) * | 2020-07-08 | 2021-11-16 | Aura Smart Air Ltd. | Smart filter for air purification device with air quality management system |
USD946054S1 (en) | 2021-06-10 | 2022-03-15 | Joe R. Granatelli | Decorative cover for an engine air filter |
USD998765S1 (en) * | 2022-01-19 | 2023-09-12 | Shenzhen Geduo Network Technology Co., Ltd. | Ice melting device |
USD1023279S1 (en) * | 2022-06-20 | 2024-04-16 | Energizer Auto, Inc. | Air freshener |
USD1023278S1 (en) * | 2022-06-20 | 2024-04-16 | Energizer Auto, Inc. | Air freshener |
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Legal Events
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FEPP | Fee payment procedure |
Free format text: ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
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FEPP | Fee payment procedure |
Free format text: ENTITY STATUS SET TO SMALL (ORIGINAL EVENT CODE: SMAL); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |