|
JPS51131513U
(en)
|
1975-04-14 |
1976-10-23 |
|
|
|
US4896590A
(en)
|
1989-03-22 |
1990-01-30 |
Pullman Leasing Company |
Railroad hopper car vent
|
|
US4931654A
(en)
|
1989-10-18 |
1990-06-05 |
Horng Wen Jenn |
Radiant air-sterilizing apparatus
|
|
USD328946S
(en)
|
1990-12-06 |
1992-08-25 |
Havrilla George S |
Room air filter
|
|
USD360635S
(en)
|
1993-08-06 |
1995-07-25 |
Advance Design International, Inc. |
Loudspeaker
|
|
USD362441S
(en)
|
1994-01-05 |
1995-09-19 |
Spheric Audio Laboratories, Inc. |
Loudspeaker
|
|
US5505904A
(en)
|
1994-04-29 |
1996-04-09 |
Jji Lighting Group, Inc. |
Air disinfection unit
|
|
US5620669A
(en)
|
1995-08-15 |
1997-04-15 |
W. L. Gore & Associates, Inc. |
Catalytic filter material and method of making same
|
|
US5922093A
(en)
|
1996-04-25 |
1999-07-13 |
Miracle Marketing Corporation |
Ultra-filtration vacuum system
|
|
EP0911078A1
(en)
|
1997-10-20 |
1999-04-28 |
Hitachi Metals, Ltd. |
Photocatalyst-supporting body and photocatalytic apparatus
|
|
USD400663S
(en)
|
1998-02-19 |
1998-11-03 |
Furlough Josephine L |
Programmable air freshener
|
|
KR100313891B1
(en)
|
1999-05-27 |
2001-11-15 |
구자홍 |
photocatalyst filter, method for fabricating the same and air cleaner using the same
|
|
US6649561B2
(en)
|
2001-02-26 |
2003-11-18 |
United Technologies Corporation |
Titania-coated honeycomb catalyst matrix for UV-photocatalytic oxidation of organic pollutants, and process for making
|
|
US6833122B2
(en)
|
2002-03-20 |
2004-12-21 |
Carrier Corporation |
Combined particle filter and purifier
|
|
US20040013583A1
(en)
|
2002-07-19 |
2004-01-22 |
Aerus Llc |
Apparatus and method for a sanitizing air filter
|
|
US20040166037A1
(en)
|
2003-02-25 |
2004-08-26 |
Youdell Harry F. |
Air filtration and treatment apparatus
|
|
JP3649241B1
(en)
|
2003-03-04 |
2005-05-18 |
ダイキン工業株式会社 |
Air cleaning member and air conditioner
|
|
USD493874S1
(en)
|
2003-06-18 |
2004-08-03 |
Americair Corporation |
Air filtration system
|
|
US7279144B2
(en)
|
2003-09-23 |
2007-10-09 |
Carrier Corporation |
Reflective lamp to maximize light delivery to a photoactive catalyst
|
|
US7169202B2
(en)
|
2003-12-24 |
2007-01-30 |
3M Innovative Properties Company |
Filter assembly
|
|
USD505999S1
(en)
|
2004-03-12 |
2005-06-07 |
Conet Industry, Inc. |
Air cleaner
|
|
US7740810B2
(en)
|
2004-12-14 |
2010-06-22 |
Carrier Corporation |
Photocatalyst protection
|
|
US7794518B2
(en)
|
2006-02-28 |
2010-09-14 |
Oreck Holdings, Llc |
Filter system for an air cleaner
|
|
ATE539813T1
(en)
|
2006-06-01 |
2012-01-15 |
Carrier Corp |
SYSTEMS FOR REMOVING CONTAMINANTS FROM FLUID STREAMS
|
|
US20080112845A1
(en)
|
2006-11-15 |
2008-05-15 |
Dunn Charles E |
Air Cleaning Unit, and Method of Air Disinfection
|
|
USD552724S1
(en)
|
2007-02-14 |
2007-10-09 |
Wen Jye Chen |
Aroma dispensing device
|
|
US9078942B2
(en)
|
2007-05-14 |
2015-07-14 |
Northwestern University |
Titanium dioxide, single-walled carbon nanotube composites
|
|
USD577111S1
(en)
|
2007-05-25 |
2008-09-16 |
Pestco, Inc. |
Vaporizer for an aromatic odor neutralizer
|
|
US8210723B2
(en)
|
2007-06-29 |
2012-07-03 |
Dialight Corporation |
LED lens array optic with a highly uniform illumination pattern
|
|
US8709341B2
(en)
|
2007-08-08 |
2014-04-29 |
Morphic Envirotech Inc. |
System for purifying air through germicidal irradiation and method of manufacture
|
|
US20090229478A1
(en)
|
2008-03-12 |
2009-09-17 |
Te-Sheng Wu |
Fruit/vegetable juice spinning filter
|
|
US20090245594A1
(en)
|
2008-03-31 |
2009-10-01 |
General Electric Company |
Iris imaging and iris-based identification
|
|
JP2012501226A
(en)
|
2008-08-26 |
2012-01-19 |
ナノスケール コーポレーション |
Method and apparatus for control and removal of unwanted substances
|
|
US8017073B2
(en)
|
2008-11-28 |
2011-09-13 |
Life Spring Limited Partnership |
High intensity air purifier
|
|
US20110101712A1
(en)
|
2009-11-04 |
2011-05-05 |
Harper Engineering Co. |
Dampened bayonet latch
|
|
USD648429S1
(en)
|
2010-12-08 |
2011-11-08 |
Samsung Electronics Co., Ltd. |
Air cleaner
|
|
WO2012082476A2
(en)
|
2010-12-16 |
2012-06-21 |
Advanced Technologies & Testing Laboratories, Inc. |
Fluid disinfection device and method
|
|
USD652408S1
(en)
|
2010-12-21 |
2012-01-17 |
Hon Hai Precision Industry Co., Ltd. |
Speaker
|
|
US8658046B2
(en)
|
2011-12-02 |
2014-02-25 |
AquaMost, Inc. |
Apparatus and method for treating aqueous solutions and contaminants therein
|
|
USD716427S1
(en)
|
2012-08-28 |
2014-10-28 |
Samsung Electronics Co., Ltd. |
Ion generator for automobile
|
|
USD687017S1
(en)
|
2012-09-05 |
2013-07-30 |
Stelle LLC |
Pillar speaker
|
|
CN103456390B
(en)
|
2013-02-05 |
2016-04-27 |
南昌欧菲光科技有限公司 |
Conducting film and manufacture method thereof
|
|
JP6130183B2
(en)
|
2013-03-26 |
2017-05-17 |
日東電工株式会社 |
Ventilation member
|
|
USD710329S1
(en)
|
2013-05-17 |
2014-08-05 |
Sdi Technologies, Inc. |
Stereo speaker system with bluetooth and speakerphone
|
|
USD717420S1
(en)
|
2013-12-30 |
2014-11-11 |
Baldwin Filters, Inc. |
Air filter element with lid
|
|
USD769223S1
(en)
|
2014-08-29 |
2016-10-18 |
Yamaha Corporation |
Speaker cover
|
|
JP1519679S
(en)
|
2014-08-29 |
2015-03-23 |
|
|
|
USD744541S1
(en)
|
2014-09-29 |
2015-12-01 |
Amazon Technologies, Inc. |
Audio input/output device
|
|
USD754832S1
(en)
|
2014-12-12 |
2016-04-26 |
GenieBio Corporation |
Ultrasonic humidification generation module
|
|
USD752732S1
(en)
|
2015-02-27 |
2016-03-29 |
Prolitec Inc. |
Removable cartridge for a diffusion device
|
|
JP6436827B2
(en)
|
2015-03-26 |
2018-12-12 |
株式会社コガネイ |
Element assembly and filter
|
|
USD773704S1
(en)
|
2015-04-10 |
2016-12-06 |
Pablo, Inc. |
Lantern with speakers
|
|
USD796019S1
(en)
|
2015-05-12 |
2017-08-29 |
Caffco International Ltd. |
Housing for a sleep enhancement diffuser device
|
|
USD768844S1
(en)
|
2015-05-18 |
2016-10-11 |
Saudi Arabian Oil Company |
Catalyst basket
|
|
USD803810S1
(en)
|
2015-06-03 |
2017-11-28 |
Samsung Electronics Co., Ltd |
Speaker
|
|
US9561296B1
(en)
|
2015-08-11 |
2017-02-07 |
Shawki Sobhy |
Disinfecting apparatus for restraining devices
|
|
USD805622S1
(en)
|
2015-08-21 |
2017-12-19 |
H and Company Inc. |
Portable air cleaner
|
|
US10094582B2
(en)
|
2015-10-30 |
2018-10-09 |
Lg Electronics Inc. |
Apparatus for both humidification and air cleaning
|
|
USD806843S1
(en)
|
2015-11-16 |
2018-01-02 |
Joseph A. McDonnell |
Air purifier
|
|
USD818097S1
(en)
|
2015-12-04 |
2018-05-15 |
Lg Electronics Inc. |
Air purifier
|
|
JP6909479B2
(en)
|
2015-12-11 |
2021-07-28 |
Ａｐｓジャパン株式会社 |
An air purifying structure using a photocatalyst of an air purifier, an air purifier having the air purifying structure, and a photocatalytic filter used for the air purifying structure.
|
|
US10183187B2
(en)
|
2016-01-09 |
2019-01-22 |
Shenzhen Kangfeng Environmental Technology Development Co., Ltd. |
Catalyst for disinfection, sterilization and purification of air, and preparation method thereof
|
|
USD807327S1
(en)
|
2016-02-23 |
2018-01-09 |
Shijie Xiong |
Wireless loudspeaker
|
|
EP3285016B1
(en)
|
2016-02-26 |
2021-07-28 |
Lg Electronics Inc. |
Air cleaner
|
|
USD803369S1
(en)
|
2016-03-24 |
2017-11-21 |
Lg Electronics Inc. |
Air purifier with humidifier
|
|
USD808927S1
(en)
|
2016-03-31 |
2018-01-30 |
Bose Corporation |
Portable audio system
|
|
USD810049S1
(en)
|
2016-04-27 |
2018-02-13 |
Samsung Electronics Co., Ltd. |
Speaker
|
|
CA171359S
(en)
|
2016-05-13 |
2018-01-08 |
British American Tobacco Investments Ltd |
Aerosol generating device
|
|
USD804002S1
(en)
|
2016-05-13 |
2017-11-28 |
Hung Hsing Electric Co., Ltd. |
Air purifier
|
|
USD810266S1
(en)
|
2016-06-17 |
2018-02-13 |
Puzhen Life Co., Limited |
Aroma diffuser
|
|
USD831810S1
(en)
|
2016-06-23 |
2018-10-23 |
Lg Electronics Inc. |
Air purifier
|
|
USD829314S1
(en)
|
2016-06-23 |
2018-09-25 |
Lg Electronics Inc. |
Air purifier
|
|
USD831811S1
(en)
|
2016-06-23 |
2018-10-23 |
Lg Electronics Inc. |
Air purifier
|
|
WO2018022913A1
(en)
|
2016-07-28 |
2018-02-01 |
eXion labs Inc. |
Antimicrobial photoreactive composition comprising organic and inorganic multijunction composite
|
|
USD802022S1
(en)
|
2016-09-29 |
2017-11-07 |
Hangzhou Gubei Electronics Technology Co., Ltd. |
Intelligent remote control
|
|
USD810265S1
(en)
|
2016-10-10 |
2018-02-13 |
Wenlian Chen |
Oil diffuser
|
|
JP1596670S
(en)
|
2016-11-17 |
2018-02-05 |
|
|
|
USD810137S1
(en)
|
2017-02-25 |
2018-02-13 |
Cosmo Product Innovation, Ltd. |
Audio input/output device
|
|
USD829312S1
(en)
|
2017-05-22 |
2018-09-25 |
Molekule Inc. |
Air purifier
|
|
USD912793S1
(en)
*
|
2017-05-23 |
2021-03-09 |
Molekule, Inc. |
Air purifier
|
|
KR102355721B1
(en)
|
2017-06-19 |
2022-01-26 |
오와이 리파 에어 엘티디 |
electric filter structure
|
|
USD834694S1
(en)
|
2017-06-21 |
2018-11-27 |
Bootstrap Brands, Inc. |
Aromatic wax melter with internal heat and light source
|
|
KR102464128B1
(en)
*
|
2017-10-17 |
2022-11-09 |
몰레쿠울, 인크. |
Systems and methods for photoelectrochemical air purification
|
|
USD832414S1
(en)
|
2017-10-24 |
2018-10-30 |
Vbreathe Pty Ltd |
Apparatus for cleaning air
|
|
US10684027B2
(en)
*
|
2017-10-24 |
2020-06-16 |
Molekule, Inc. |
System and method for photoelectrochemical air purification
|
|
USD835766S1
(en)
|
2017-11-10 |
2018-12-11 |
Xiamen Airpple Electronic Industry Co., Ltd. |
Air purifier
|
|
CA182070S
(en)
*
|
2018-06-27 |
2019-04-08 |
Canadian Tire Corporation Ltd |
Air purifier
|
|
USD886272S1
(en)
*
|
2018-11-02 |
2020-06-02 |
Etekcity Corporation |
Air purifier
|
|
USD865149S1
(en)
*
|
2018-12-21 |
2019-10-29 |
Bing Liu |
Air cleaner
|
|
CN209744584U
(en)
*
|
2019-01-16 |
2019-12-06 |
香港融易信息技术有限公司 |
Air purifier
|
|
USD888923S1
(en)
*
|
2019-04-11 |
2020-06-30 |
Xiamen Vork Health Industry Co., Ltd. |
Air purifier
|
|
USD906501S1
(en)
*
|
2019-06-20 |
2020-12-29 |
Ken Lim |
Air purifier
|
|
USD886975S1
(en)
*
|
2019-06-27 |
2020-06-09 |
Lin Yang |
Air purifier
|
|
USD912795S1
(en)
*
|
2019-08-07 |
2021-03-09 |
Leadyoung Technology Co., Ltd |
Air purifier
|
|
USD935590S1
(en)
*
|
2020-04-21 |
2021-11-09 |
Shenzhen Pioneer Technology co., Ltd |
Desktop air purifier
|
|
USD935591S1
(en)
*
|
2020-04-29 |
2021-11-09 |
Shenzhen Pioneer Technology Co., Ltd. |
Car air purifier
|
|
TWD210427S
(en)
*
|
2020-06-04 |
2021-03-11 |
吳士斌 |
air filter
|
|
USD951419S1
(en)
*
|
2020-09-03 |
2022-05-10 |
Lg Electronics Inc. |
Air purifier
|
|
USD919071S1
(en)
*
|
2020-10-14 |
2021-05-11 |
Shenzhen Shermon Technology Co., Limited |
Air purifier
|