Circular Housing Patents (Class D23/352)
  • Evaporative cooler
    Patent number: D294636
    Type: Grant
    Filed: April 8, 1985
    Date of Patent: March 8, 1988
    Inventors: David L. Peltier, John R. Peltier
  • Outdoor condenser unit for a central air conditioning system
    Patent number: D357309
    Type: Grant
    Filed: September 27, 1993
    Date of Patent: April 11, 1995
    Inventor: Joseph J. Norris
  • Air conditioner
    Patent number: D836759
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: December 25, 2018
    Assignee: LG ELECTRONICS INC.
    Inventors: Seungho Baek, Gangui Cho, Inhyeuk Choi, Hyesun Lee
  • Air conditioner
    Patent number: D837353
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: January 1, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Seungho Baek, Gangui Cho, Inhyeuk Choi, Hyesun Lee
  • Air conditioner
    Patent number: D854670
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: July 23, 2019
    Assignee: Gree Electric Appliances, Inc. of Zhuhai
    Inventors: Siyu Fang, Han Xiao, Yuqiang Zhao, Jingjing Wang, Luan Qin, Huanlong Wu, Weijun Liang, Xiaobo Su, Qijian Yang, Ye Yuan, Ke Mu
  • Air conditioner
    Patent number: D854671
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: July 23, 2019
    Assignee: Gree Electric Appliances, Inc. of Zhuhai
    Inventors: Siyu Fang, Han Xiao, Yuqiang Zhao, Jingjing Wang, Luan Qin, Huanlong Wu, Weijun Liang, Xiaobo Su, Qijian Yang, Ye Yuan, Ke Mu
  • Air conditioner
    Patent number: D854672
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: July 23, 2019
    Assignee: Gree Electric Appliances, Inc. of Zhuhai
    Inventors: Siyu Fang, Han Xiao, Yuqiang Zhao, Jingjing Wang, Luan Qin, Huanlong Wu, Weijun Liang, Xiaobo Su, Qijian Yang, Ye Yuan, Ke Mu