Plural Impeller Units, E.g., Side By Side, Etc. Patents (Class D23/380)
  • Fan
    Patent number: D936818
    Type: Grant
    Filed: October 15, 2019
    Date of Patent: November 23, 2021
    Assignee: SHENZHEN TOPSHARP PRECISION ELECTRONICS CO., LTD.
    Inventor: Wenlong Xu
  • Blower fan
    Patent number: D938568
    Type: Grant
    Filed: August 27, 2018
    Date of Patent: December 14, 2021
    Assignee: NIDEC CORPORATION
    Inventors: Shogo Hakozaki, Shoki Yamazaki, Tsukasa Takaoka
  • Hand held and neck hanging fan
    Patent number: D939074
    Type: Grant
    Filed: January 19, 2021
    Date of Patent: December 21, 2021
    Inventor: Hongxia He
  • Fan
    Patent number: D944953
    Type: Grant
    Filed: March 18, 2021
    Date of Patent: March 1, 2022
    Assignee: SHENZHEN TOPSHARP PRECISION ELECTRONICS CO., LTD.
    Inventor: Wenlong Xu
  • Electric fan
    Patent number: D949317
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: April 19, 2022
    Assignee: Panasonic Corporation
    Inventors: Kimiaki Nakata, Hideki Murakami, Kouki Akiyoshi, Shinji Noda
  • Window fan
    Patent number: D949318
    Type: Grant
    Filed: May 3, 2021
    Date of Patent: April 19, 2022
    Inventor: Runfeng He
  • Neck fan
    Patent number: D950702
    Type: Grant
    Filed: June 27, 2021
    Date of Patent: May 3, 2022
    Inventor: Guiping Zhu
  • Neck fan
    Patent number: D951423
    Type: Grant
    Filed: July 13, 2021
    Date of Patent: May 10, 2022
    Inventor: Guojun Zhou
  • Neck band type fan
    Patent number: D954248
    Type: Grant
    Filed: July 16, 2021
    Date of Patent: June 7, 2022
    Assignee: SHENZHEN JISU TECHNOLOGY CO., LTD
    Inventor: Xiangfu Li
  • Fan
    Patent number: D956202
    Type: Grant
    Filed: July 17, 2020
    Date of Patent: June 28, 2022
    Assignee: SHENZHEN JIANKE INDUSTRIAL CO., LTD
    Inventor: Jiaxin Yang
  • Electric fan
    Patent number: D956203
    Type: Grant
    Filed: July 28, 2021
    Date of Patent: June 28, 2022
    Assignee: SHENZHEN MIKE TECHNOLOGY CO., LTD.
    Inventor: Jinlong Chen
  • Fan
    Patent number: D956944
    Type: Grant
    Filed: March 26, 2020
    Date of Patent: July 5, 2022
    Inventors: Erik A. Kaiser, Joshua David Kran
  • Light and fan assembly
    Patent number: D956945
    Type: Grant
    Filed: March 26, 2020
    Date of Patent: July 5, 2022
    Inventors: Erik A. Kaiser, Joshua David Kran
  • Light and fan assembly
    Patent number: D956946
    Type: Grant
    Filed: March 26, 2020
    Date of Patent: July 5, 2022
    Inventors: Erik A. Kaiser, Joshua David Kran
  • Neck fan
    Patent number: D959637
    Type: Grant
    Filed: March 9, 2022
    Date of Patent: August 2, 2022
    Assignee: SHENZHEN JINGNUO TECHNOLOGY CO., LTD.
    Inventor: Xiaomeng Zhang
  • Fan unit for converter
    Patent number: D963148
    Type: Grant
    Filed: July 24, 2020
    Date of Patent: September 6, 2022
    Assignee: Mitsubishi Electric Corporation
    Inventors: Daisuke Goto, Yusuke Ono, Takeshi Obara
  • Portable blower fan device
    Patent number: D965763
    Type: Grant
    Filed: October 2, 2020
    Date of Patent: October 4, 2022
    Assignee: THERMA-STOR LLC
    Inventors: Jeffrey R. Staszak, Kevin Lawrence Askling, Todd R. DeMonte, Todd Brunner, Matthew J. Poster, Jenee LaPlace Mobley, David Treleven, Xueqiao Wang, Laurence A. Carlson
  • Neck fan
    Patent number: D966490
    Type: Grant
    Filed: January 5, 2021
    Date of Patent: October 11, 2022
    Assignee: Shenzhen Lanhe Technologies Co., Ltd.
    Inventors: Kai Liu, Hualang Chen
  • Electric neck warmer
    Patent number: D968583
    Type: Grant
    Filed: August 6, 2021
    Date of Patent: November 1, 2022
    Inventor: Xiaomin Fan
  • Neck fan
    Patent number: D972708
    Type: Grant
    Filed: April 28, 2021
    Date of Patent: December 13, 2022
    Inventor: Jianwei Li
  • Wearable fan
    Patent number: D973861
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: December 27, 2022
    Assignee: Make Great Sales Limited
    Inventor: Kin Choi Lee
  • Fan
    Patent number: D976383
    Type: Grant
    Filed: June 22, 2021
    Date of Patent: January 24, 2023
    Assignee: Lemoistar Technology (Shenzhen) Co., Ltd.
    Inventors: Jinpeng Li, Ming Zhu
  • Fan
    Patent number: D978325
    Type: Grant
    Filed: June 21, 2021
    Date of Patent: February 14, 2023
    Assignee: SHENZHEN JISU TECHNOLOGY CO., LTD
    Inventor: Xiangfu Li
  • Wearable fan
    Patent number: D979041
    Type: Grant
    Filed: December 31, 2020
    Date of Patent: February 21, 2023
    Assignee: SHENZHEN WILLSEA E-COMMERCE CO. LIMITED
    Inventors: Wentao Hu, Zhenjie Mo
  • Neck fan
    Patent number: D981549
    Type: Grant
    Filed: June 3, 2021
    Date of Patent: March 21, 2023
    Assignee: HUBEI YANHAO INDUSTRIAL CO., LTD.
    Inventor: Ye Zhang
  • Dual blade for a pedestal fan
    Patent number: D981551
    Type: Grant
    Filed: June 30, 2022
    Date of Patent: March 21, 2023
    Inventors: Haibing Xie, Xinbo Dang, Ya Xu
  • Neck fan
    Patent number: D983350
    Type: Grant
    Filed: February 1, 2023
    Date of Patent: April 11, 2023
    Inventor: Qinbing Zhou
  • Neck fan
    Patent number: D985749
    Type: Grant
    Filed: March 7, 2023
    Date of Patent: May 9, 2023
    Inventor: Zhongyan Yao
  • Neck fan
    Patent number: D985750
    Type: Grant
    Filed: February 8, 2021
    Date of Patent: May 9, 2023
    Inventor: Xiyun Du
  • Neck band type fan
    Patent number: D987060
    Type: Grant
    Filed: May 9, 2022
    Date of Patent: May 23, 2023
    Inventor: Yu Chen
  • Neck fan
    Patent number: D987061
    Type: Grant
    Filed: February 8, 2023
    Date of Patent: May 23, 2023
    Inventor: Zhiqiang Mei
  • Car fan
    Patent number: D989270
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: June 13, 2023
    Inventor: Qizhi Xu
  • Neck fan
    Patent number: D989938
    Type: Grant
    Filed: April 21, 2021
    Date of Patent: June 20, 2023
    Inventor: Zhimin Jiang
  • Neck fan
    Patent number: D991429
    Type: Grant
    Filed: October 28, 2021
    Date of Patent: July 4, 2023
    Inventor: Peixian Zheng
  • Neck fan
    Patent number: D999362
    Type: Grant
    Filed: March 10, 2022
    Date of Patent: September 19, 2023
    Assignee: Ontel Products Corporation
    Inventor: Scott Barlettano
  • Fan
    Patent number: D999365
    Type: Grant
    Filed: January 22, 2022
    Date of Patent: September 19, 2023
    Assignee: Guangzhou Tuowan Digital Technology Co., Ltd
    Inventors: Yanming Chen, Jiangtao Wu, Weicheng Zhuo, Canjie Lu
  • Hand held and neck hanging fan
    Patent number: D999897
    Type: Grant
    Filed: November 9, 2022
    Date of Patent: September 26, 2023
    Inventor: Xiaofeng Tang
  • Neck fan
    Patent number: D1004762
    Type: Grant
    Filed: July 26, 2021
    Date of Patent: November 14, 2023
    Inventor: Xiaofeng Tang
  • Neck fan
    Patent number: D1004766
    Type: Grant
    Filed: May 23, 2023
    Date of Patent: November 14, 2023
    Assignee: Guangzhou Woma International Trade Co., Ltd.
    Inventor: Lilong Luo
  • Bladeless neck fan
    Patent number: D1005472
    Type: Grant
    Filed: July 12, 2023
    Date of Patent: November 21, 2023
    Inventor: Kundian Zhao
  • Neck fan
    Patent number: D1008445
    Type: Grant
    Filed: March 29, 2022
    Date of Patent: December 19, 2023
    Inventor: Caixia Zhu
  • Hand held and neck hanging fan
    Patent number: D1008446
    Type: Grant
    Filed: November 9, 2022
    Date of Patent: December 19, 2023
    Inventor: Xiaofeng Tang
  • Neck fan
    Patent number: D1010794
    Type: Grant
    Filed: April 4, 2023
    Date of Patent: January 9, 2024
    Assignee: Shenzhen Jisu Technology Co., Ltd
    Inventors: Xiangfu Li, Zhijun Liu, Cheng Ye, Shuiyong Yuan
  • Neck fan
    Patent number: D1010795
    Type: Grant
    Filed: April 4, 2023
    Date of Patent: January 9, 2024
    Assignee: Shenzhen Jisu Technology Co., Ltd
    Inventors: Xiangfu Li, Zhijun Liu
  • Neck fan
    Patent number: D1010797
    Type: Grant
    Filed: December 23, 2021
    Date of Patent: January 9, 2024
    Assignee: Shenzhen Jisu Technology Co., Ltd
    Inventor: Xiangfu Li
  • Neck fan
    Patent number: D1010798
    Type: Grant
    Filed: December 23, 2021
    Date of Patent: January 9, 2024
    Assignee: Shenzhen Jisu Technology Co., Ltd
    Inventor: Xiangfu Li
  • Neck fan
    Patent number: D1010799
    Type: Grant
    Filed: December 23, 2021
    Date of Patent: January 9, 2024
    Assignee: Shenzhen Jisu Technology Co., Ltd
    Inventors: Xiangfu Li, Jiefeng Tang
  • Neck fan
    Patent number: D1017004
    Type: Grant
    Filed: May 4, 2022
    Date of Patent: March 5, 2024
    Inventor: Weixin Zhao
  • Neck fan
    Patent number: D1021053
    Type: Grant
    Filed: May 19, 2021
    Date of Patent: April 2, 2024
    Inventor: Haichuan Liang
  • Neck fan
    Patent number: D1025341
    Type: Grant
    Filed: January 5, 2024
    Date of Patent: April 30, 2024
    Inventor: Liying Deng