Heating Element Protected By Grille, Grid, Etc. Patents (Class D23/335)
Circular or cylindrical housing (Class D23/336)
Pedestal or pivoting head mount (Class D23/337)
Liquid fuel type, e.g., kerosene, etc. (Class D23/338)
Gas fired type (Class D23/339)
Quartz type (Class D23/340)
  • Personal heater
    Patent number: D980396
    Type: Grant
    Filed: August 16, 2021
    Date of Patent: March 7, 2023
    Assignee: Ontel Products Corporation
    Inventor: Scott Barlettano
  • Portable heater
    Patent number: D982732
    Type: Grant
    Filed: August 5, 2020
    Date of Patent: April 4, 2023
    Assignee: Enerco Group, Inc.
    Inventors: Brian S. Vandrak, Jeff Kerner, John Talbot, John McKenzie
  • Tabletop air heater
    Patent number: D983338
    Type: Grant
    Filed: July 30, 2020
    Date of Patent: April 11, 2023
    Assignee: NINGBO GRANDLINK ELECTRONIC TECHNOLOGY CO., LTD.
    Inventor: Xiaoxiong Ye
  • Fan heater
    Patent number: D984612
    Type: Grant
    Filed: October 18, 2022
    Date of Patent: April 25, 2023
    Inventor: Jian Zhang
  • Heater
    Patent number: D984613
    Type: Grant
    Filed: August 16, 2022
    Date of Patent: April 25, 2023
    Inventor: Jiankang Chen
  • Enhanced heating system
    Patent number: D985742
    Type: Grant
    Filed: February 10, 2023
    Date of Patent: May 9, 2023
    Assignee: Blazon Heaters, Inc.
    Inventor: Joseph Charles Jones
  • Air heater
    Patent number: D985743
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: May 9, 2023
    Assignee: Leister Technologies AG
    Inventors: Patrick Plank, Adam Warkiewicz
  • Foil heater
    Patent number: D987047
    Type: Grant
    Filed: March 3, 2021
    Date of Patent: May 23, 2023
    Inventor: Jahn Jeffery Stopperan
  • Heater
    Patent number: D987048
    Type: Grant
    Filed: September 27, 2021
    Date of Patent: May 23, 2023
    Assignee: Cixi Xinlun Electrical Appliance Co., Ltd.
    Inventor: Quanyi Chen
  • Fire pit
    Patent number: D987049
    Type: Grant
    Filed: December 29, 2021
    Date of Patent: May 23, 2023
    Inventor: Lei Jiang
  • Infrared heating lamp
    Patent number: D987792
    Type: Grant
    Filed: July 23, 2021
    Date of Patent: May 30, 2023
    Assignee: Zhengzhou Datou Hardware Products Co., Ltd.
    Inventor: Mingxuan Tian
  • Air heater
    Patent number: D987793
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: May 30, 2023
    Assignee: Leister Technologies AG
    Inventors: Patrick Plank, Adam Warkiewicz
  • Space heater
    Patent number: D989258
    Type: Grant
    Filed: October 20, 2021
    Date of Patent: June 13, 2023
    Inventor: Jingjing Wu
  • Space heater
    Patent number: D989259
    Type: Grant
    Filed: November 16, 2021
    Date of Patent: June 13, 2023
    Inventor: Xiaohua Zhang
  • Fan heater
    Patent number: D989268
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: June 13, 2023
    Assignee: JIANGMEN KEYE ELECTRIC APPLIANCES MANUFACTURING CO., LTD
    Inventors: Xiangming He, Guanglian Lin
  • Heater
    Patent number: D992101
    Type: Grant
    Filed: August 3, 2022
    Date of Patent: July 11, 2023
    Inventor: Shengming He
  • Fan heater
    Patent number: D992707
    Type: Grant
    Filed: June 16, 2020
    Date of Patent: July 18, 2023
    Assignee: Shenzhen Pioneer Technology co.,Ltd
    Inventor: Tongdi Xu
  • Heater
    Patent number: D992708
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: July 18, 2023
    Assignee: Vornado Air, LLC
    Inventors: Byron Loibl, Anthony Fischer, Brian M. Cartwright, Gregory Pease, Joshua Ayala
  • Heater
    Patent number: D993368
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: July 25, 2023
    Assignee: Vornado Air, LLC
    Inventors: Gregory Pease, Byron Loibl, Brian M. Cartwright, Cooper Phillips, Samuel Parduhn
  • Portable heater
    Patent number: D997320
    Type: Grant
    Filed: July 11, 2022
    Date of Patent: August 29, 2023
    Assignee: Pinnacle Climate Technologies
    Inventors: Sukru Erisgen, Jacob Frame
  • Heater
    Patent number: D998767
    Type: Grant
    Filed: August 3, 2022
    Date of Patent: September 12, 2023
    Inventor: Shengming He
  • Heater
    Patent number: D998768
    Type: Grant
    Filed: August 3, 2022
    Date of Patent: September 12, 2023
    Inventor: Shengming He
  • Personal heater
    Patent number: D1003413
    Type: Grant
    Filed: August 16, 2021
    Date of Patent: October 31, 2023
    Assignee: ONTEL PRODUCTS CORPORATION
    Inventor: Scott Barlettano
  • Heater
    Patent number: D1004060
    Type: Grant
    Filed: January 8, 2021
    Date of Patent: November 7, 2023
    Assignee: Guangdong Kesi Intelligent Technology Co., Ltd.
    Inventor: Chenghao Guo
  • Plug-in heater
    Patent number: D1004061
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: November 7, 2023
    Assignee: ONTEL PRODUCTS CORPORATION
    Inventor: Scott Barlettano
  • Heater
    Patent number: D1005461
    Type: Grant
    Filed: August 3, 2022
    Date of Patent: November 21, 2023
    Inventor: Shengming He
  • Heater
    Patent number: D1007658
    Type: Grant
    Filed: December 30, 2021
    Date of Patent: December 12, 2023
    Assignee: JIANGMEN KEYE ELECTRIC APPLIANCES MANUFACTURING CO., LTD
    Inventors: Xiangming He, Guanglian Lin, Bozhao Xu
  • Heater
    Patent number: D1009236
    Type: Grant
    Filed: March 3, 2022
    Date of Patent: December 26, 2023
    Assignee: TAIZHOU WEIYE REFRIGERATION EQUIPMENT CO., LTD
    Inventor: Zhengxing Yan
  • Space heater
    Patent number: D1013846
    Type: Grant
    Filed: December 8, 2021
    Date of Patent: February 6, 2024
    Inventor: Jianfeng Fan
  • Space heater
    Patent number: D1013847
    Type: Grant
    Filed: December 8, 2021
    Date of Patent: February 6, 2024
    Inventor: Jianfeng Fan
  • Infrared heater
    Patent number: D1013848
    Type: Grant
    Filed: December 30, 2021
    Date of Patent: February 6, 2024
    Inventor: Minqi Ye
  • Space heater
    Patent number: D1014722
    Type: Grant
    Filed: December 8, 2021
    Date of Patent: February 13, 2024
    Inventor: Jianfeng Fan
  • Fan heater
    Patent number: D1014723
    Type: Grant
    Filed: December 23, 2021
    Date of Patent: February 13, 2024
    Assignee: DE'LONGHI APPLIANCES S.R.L.
    Inventor: Roberto Leone
  • Infrared heater
    Patent number: D1014724
    Type: Grant
    Filed: December 30, 2021
    Date of Patent: February 13, 2024
    Inventor: Minqi Ye
  • Electric heater
    Patent number: D1015505
    Type: Grant
    Filed: August 10, 2022
    Date of Patent: February 20, 2024
    Inventor: Zhensheng Chen
  • Space heater
    Patent number: D1015506
    Type: Grant
    Filed: August 18, 2022
    Date of Patent: February 20, 2024
    Assignee: Shenzhen Keeway Technology Co., Ltd
    Inventor: Guoqiang Bao
  • Portable heating device
    Patent number: D1017008
    Type: Grant
    Filed: June 7, 2022
    Date of Patent: March 5, 2024
    Assignee: Kyote Fire, LLC
    Inventors: Randall Slimp, Nicholas Kirchner, Kelly Lund, Alex Tenenbaum, John Walton
  • Fan heater
    Patent number: D1017786
    Type: Grant
    Filed: March 7, 2023
    Date of Patent: March 12, 2024
    Assignees: Shenzhen Qianyan Technology LTD, Shenzhen Intellirocks Tech. Co., Ltd.
    Inventors: Wenju Zhou, Wenlong Wu
  • Heater
    Patent number: D1017787
    Type: Grant
    Filed: April 14, 2023
    Date of Patent: March 12, 2024
    Assignees: Shenzhen Qianyan Technology LTD, Shenzhen Intellirocks Tech. Co., Ltd.
    Inventors: Wenju Zhou, Wenlong Wu
  • Heater
    Patent number: D1019914
    Type: Grant
    Filed: September 26, 2023
    Date of Patent: March 26, 2024
    Assignee: ZHEJIANG KING LIWAY TECHNOLOGY CO., LTD.
    Inventor: Linwu Yu
  • Heater
    Patent number: D1019915
    Type: Grant
    Filed: November 9, 2023
    Date of Patent: March 26, 2024
    Inventor: Sunquan Wang
  • Fan heater
    Patent number: D1021033
    Type: Grant
    Filed: August 16, 2022
    Date of Patent: April 2, 2024
    Inventor: Xiaolan Liu
  • Heater
    Patent number: D1021034
    Type: Grant
    Filed: November 9, 2023
    Date of Patent: April 2, 2024
    Inventor: Sunquan Wang
  • Space heater
    Patent number: D1022167
    Type: Grant
    Filed: June 16, 2023
    Date of Patent: April 9, 2024
    Assignee: Shenzhen Keeway Technology Co., Ltd
    Inventor: Guoqiang Bao
  • Desktop heater
    Patent number: D1022170
    Type: Grant
    Filed: June 8, 2023
    Date of Patent: April 9, 2024
    Assignee: Shenzhen Keeway Technology Co., Ltd
    Inventor: Guoqiang Bao
  • Heater
    Patent number: D1022171
    Type: Grant
    Filed: November 9, 2023
    Date of Patent: April 9, 2024
    Inventor: Sunquan Wang
  • Desktop heater
    Patent number: D1023260
    Type: Grant
    Filed: September 2, 2022
    Date of Patent: April 16, 2024
    Assignee: Shenzhen Yichuang Technology Semiconductor Co., Ltd.
    Inventor: Xiaofei Xia
  • Heating equipment
    Patent number: D1023261
    Type: Grant
    Filed: August 26, 2022
    Date of Patent: April 16, 2024
    Inventor: Hongkai Zhao
  • Heating equipment
    Patent number: D1023262
    Type: Grant
    Filed: August 26, 2022
    Date of Patent: April 16, 2024
    Inventor: Hongkai Zhao
  • Heating equipment
    Patent number: D1023263
    Type: Grant
    Filed: August 26, 2022
    Date of Patent: April 16, 2024
    Inventor: Hongkai Zhao