Air Cleaner Patents (Class D23/364)
Filter (Class D23/365)
  • Air purifier
    Patent number: D956196
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: June 28, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungkyong Han, Sehwan Bae, Myungwhoon Lee, Kangeui Cho, Jiug Ha
  • Air purifier
    Patent number: D956197
    Type: Grant
    Filed: August 5, 2020
    Date of Patent: June 28, 2022
    Inventor: Zuotian Kang
  • Air purifier
    Patent number: D956198
    Type: Grant
    Filed: January 25, 2021
    Date of Patent: June 28, 2022
    Inventors: Fei Zuo, Rui Chen, Tianwen Wu
  • Filter housing
    Patent number: D956940
    Type: Grant
    Filed: December 3, 2019
    Date of Patent: July 5, 2022
    Assignee: Dometic Sweden AB
    Inventors: Samuele Meda, Rickard Hederstierna, Jason Svarc
  • Air purifier
    Patent number: D956941
    Type: Grant
    Filed: February 7, 2021
    Date of Patent: July 5, 2022
    Assignee: SHENZHEN PUREMATE TECHNOLOGY CO., LTD.
    Inventor: Yiqing Yan
  • Air purifier
    Patent number: D957607
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: July 12, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungkyong Han, Sehwan Bae, Myungwhoon Lee, Kangeui Cho, Jiug Ha
  • Air purifier
    Patent number: D957608
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: July 12, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungkyong Han, Sehwan Bae, Myungwhoon Lee, Kangeui Cho, Jiug Ha
  • Air purifier
    Patent number: D957609
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: July 12, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungkyong Han, Sehwan Bae, Myungwhoon Lee, Kangeui Cho, Jiug Ha
  • Air purifier
    Patent number: D957610
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: July 12, 2022
    Inventor: Zhifeng Lv
  • Air purifier
    Patent number: D957611
    Type: Grant
    Filed: January 21, 2021
    Date of Patent: July 12, 2022
    Assignee: Shenzhen RideTech Electronics Co., Ltd.
    Inventor: Yu Shen
  • Air purifier
    Patent number: D958314
    Type: Grant
    Filed: February 10, 2021
    Date of Patent: July 19, 2022
    Assignees: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing Smartmi Technology Co., Ltd.
    Inventors: Guang Xi, Lei Jia
  • Air purifier
    Patent number: D958315
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: July 19, 2022
    Assignee: MIDEA GROUP CO., LTD.
    Inventor: Sizhan Hong
  • Air cleaning apparatus
    Patent number: D958948
    Type: Grant
    Filed: November 4, 2019
    Date of Patent: July 26, 2022
    Assignee: Danfoss A/S
    Inventors: Su Cheong Ho, Detlef Matzen, Artem Tsvetkov
  • Cover for air purifier
    Patent number: D958949
    Type: Grant
    Filed: April 2, 2020
    Date of Patent: July 26, 2022
    Assignee: MIRO CO., LTD.
    Inventors: Dong Jin Seo, Yong Ju Oh, Min Seok Kim
  • Air cleaner
    Patent number: D958950
    Type: Grant
    Filed: May 19, 2020
    Date of Patent: July 26, 2022
    Assignee: WINIX INC.
    Inventor: Chul Min Yoon
  • Air treatment appliance
    Patent number: D958951
    Type: Grant
    Filed: January 20, 2021
    Date of Patent: July 26, 2022
    Assignee: Prolitec Inc.
    Inventors: Nathan Sward, Juan Moncada
  • Air treatment appliance
    Patent number: D958952
    Type: Grant
    Filed: January 20, 2021
    Date of Patent: July 26, 2022
    Assignee: Prolitec, Inc.
    Inventors: Nathan Sward, Juan Moncada
  • Air treatment appliance
    Patent number: D958953
    Type: Grant
    Filed: January 20, 2021
    Date of Patent: July 26, 2022
    Assignee: Prolitec Inc.
    Inventors: Nathan Sward, Max Crabb, Harold Wikel
  • Air purifier
    Patent number: D958954
    Type: Grant
    Filed: March 11, 2021
    Date of Patent: July 26, 2022
    Assignee: INTER IKEA SYSTEMS B.V.
    Inventor: David Wahl
  • Air extractor
    Patent number: D958955
    Type: Grant
    Filed: March 14, 2021
    Date of Patent: July 26, 2022
    Assignee: Shenzhen MOYOUTA Global Digital Technology Co., Ltd.
    Inventor: Bin Wang
  • Air purifier
    Patent number: D958956
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: July 26, 2022
    Assignee: VOVO Corporation
    Inventor: Geumhwan Cho
  • Air purifier
    Patent number: D959628
    Type: Grant
    Filed: July 6, 2020
    Date of Patent: August 2, 2022
    Assignee: COWAY CO., LTD.
    Inventors: Mi-Youn Kyung, Ga Hee Kim
  • Air purifier
    Patent number: D959629
    Type: Grant
    Filed: July 6, 2020
    Date of Patent: August 2, 2022
    Assignee: COWAY CO., LTD.
    Inventor: Mi-Youn Kyung
  • Air purifier
    Patent number: D959630
    Type: Grant
    Filed: September 17, 2020
    Date of Patent: August 2, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Minkyung Choi, Cheolyeon Jo, Kangdoo Kim
  • Air purifier
    Patent number: D959631
    Type: Grant
    Filed: November 2, 2020
    Date of Patent: August 2, 2022
    Inventor: Chengqian Ao
  • Air purifier
    Patent number: D959632
    Type: Grant
    Filed: January 21, 2021
    Date of Patent: August 2, 2022
    Inventor: Tyler Mark Nikitas
  • Air purifier
    Patent number: D960339
    Type: Grant
    Filed: April 2, 2020
    Date of Patent: August 9, 2022
    Assignee: MIRO CO., Ltd.
    Inventors: Dong Jin Seo, Yong Ju Oh, Min Seok Kim
  • Air purifier
    Patent number: D960340
    Type: Grant
    Filed: February 2, 2021
    Date of Patent: August 9, 2022
    Assignee: HAICHAO (XIAMEN) INTELLIGENT TECHNOLOGY CO., LTD.
    Inventor: Qing Li
  • Bench-top dust collector
    Patent number: D960341
    Type: Grant
    Filed: March 12, 2021
    Date of Patent: August 9, 2022
    Assignee: Oneida Air Systems, Inc.
    Inventors: John J. Fitzsimmons, Jeffrey Hill, Robert M Witter, Kyle W. Groening, Joseph Baldwin
  • Air cleaning apparatus
    Patent number: D960342
    Type: Grant
    Filed: November 5, 2020
    Date of Patent: August 9, 2022
    Assignee: Wintersteiger AG
    Inventor: Andreas Seidl
  • Air purifier
    Patent number: D961750
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: August 23, 2022
    Inventor: Ciran Wang
  • Air purifier
    Patent number: D961751
    Type: Grant
    Filed: August 10, 2021
    Date of Patent: August 23, 2022
    Assignee: SHENZHEN WOMEI TECH CO., LTD.
    Inventor: Shaojun Li
  • Air purifier
    Patent number: D962406
    Type: Grant
    Filed: September 16, 2020
    Date of Patent: August 30, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Minkyung Choi, Cheolyeon Jo, Kangdoo Kim
  • Air purifier
    Patent number: D962407
    Type: Grant
    Filed: September 17, 2020
    Date of Patent: August 30, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Minkyung Choi, Cheolyeon Jo, Taehan Kim
  • Air purifier
    Patent number: D962408
    Type: Grant
    Filed: September 17, 2020
    Date of Patent: August 30, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Minkyung Choi, Cheolyeon Jo, Seungmok Lee
  • Air purifier
    Patent number: D962409
    Type: Grant
    Filed: November 3, 2020
    Date of Patent: August 30, 2022
    Assignee: Bloomy Lotus Ltd
    Inventor: Leander Lee
  • Air purifier
    Patent number: D962410
    Type: Grant
    Filed: February 10, 2021
    Date of Patent: August 30, 2022
    Assignees: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., BEIJING SMARTMI TECHNOLOGY CO., LTD.
    Inventors: Guang Xi, Song Yu
  • Air purifier
    Patent number: D962411
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: August 30, 2022
    Assignee: Zhongshan Konlon Electrical Technology Co., Ltd
    Inventor: Amy Ou
  • Air purifier
    Patent number: D962412
    Type: Grant
    Filed: March 10, 2021
    Date of Patent: August 30, 2022
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Eiichi Shimizu, Shunsuke Nara, Jinni Zhang
  • Air purifier
    Patent number: D963140
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: September 6, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungkyong Han, Sehwan Bae, Myungwhoon Lee, Kangeui Cho, Jiug Ha
  • Air purifier
    Patent number: D963141
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: September 6, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungkyong Han, Sehwan Bae, Myungwhoon Lee, Kangeui Cho, Jiug Ha
  • Combination air purification and disinfection device
    Patent number: D963142
    Type: Grant
    Filed: October 19, 2020
    Date of Patent: September 6, 2022
    Assignee: Shenzhen Dinuo Technology Co., Ltd.
    Inventor: Xiaodong Wang
  • Portable hood
    Patent number: D963145
    Type: Grant
    Filed: April 27, 2020
    Date of Patent: September 6, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyunbyung Cha, Younju Oh, Hyunju Kim, Heejeong Heo, Chinsoo Hyon
  • Air purifier
    Patent number: D963821
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: September 13, 2022
    Assignee: VOVO Corporation
    Inventor: Geumhwan Cho
  • Air purifier
    Patent number: D963822
    Type: Grant
    Filed: June 16, 2021
    Date of Patent: September 13, 2022
    Inventor: Huazeng Wang
  • Air purifier
    Patent number: D964532
    Type: Grant
    Filed: March 23, 2020
    Date of Patent: September 20, 2022
    Inventors: Fei Zuo, Rui Chen, Tianwen Wu
  • Air purifier
    Patent number: D964533
    Type: Grant
    Filed: November 12, 2020
    Date of Patent: September 20, 2022
    Assignee: Bloomy Lotus Ltd
    Inventor: Leander Lee
  • Air purifier
    Patent number: D964535
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: September 20, 2022
    Assignee: Electrolux Appliances Aktiebolag
    Inventor: Martin Alexandersson
  • Personal air purifier
    Patent number: D964536
    Type: Grant
    Filed: July 28, 2021
    Date of Patent: September 20, 2022
    Inventor: Jiezhong Li
  • Air purifier
    Patent number: D964538
    Type: Grant
    Filed: May 8, 2021
    Date of Patent: September 20, 2022
    Assignee: MIDEA GROUP CO., LTD.
    Inventor: Tianjia Huang