Heat Treatment, Welding Or Brazing Patents (Class D15/144)
Scientific, laboratory, or industrial heating equipment (Class D15/144.1)
Solid material melting, e.g., solder, etc. (Class D15/144.2)
  • Combustion device
    Patent number: D947911
    Type: Grant
    Filed: March 6, 2020
    Date of Patent: April 5, 2022
    Assignee: Pro-Iroda Industries, Inc.
    Inventor: Yi Ting Chiu
  • Air heater
    Patent number: D947912
    Type: Grant
    Filed: March 19, 2020
    Date of Patent: April 5, 2022
    Inventor: Hong Ku Kang
  • Soldering iron
    Patent number: D951049
    Type: Grant
    Filed: June 14, 2021
    Date of Patent: May 10, 2022
    Inventor: Junqiang Li
  • Cartridge for a plasma cutting torch
    Patent number: D951315
    Type: Grant
    Filed: June 28, 2021
    Date of Patent: May 10, 2022
    Assignee: Hypertherm, Inc.
    Inventors: Eric Streit, Jeff Ortakales, Yu Zhang
  • Tig feeder
    Patent number: D952011
    Type: Grant
    Filed: November 17, 2020
    Date of Patent: May 17, 2022
    Inventor: Harry Wong
  • Propane torch
    Patent number: D952715
    Type: Grant
    Filed: November 9, 2020
    Date of Patent: May 24, 2022
    Assignee: Shanxi Luanluan Technology Co., Ltd.
    Inventor: Fang Jia
  • Welding jig
    Patent number: D957487
    Type: Grant
    Filed: July 29, 2021
    Date of Patent: July 12, 2022
    Assignee: SHENZHEN JIALEXIN TECHNOLOGY CO., LTD.
    Inventor: Jingwang Huang
  • Welding torch
    Patent number: D958211
    Type: Grant
    Filed: March 1, 2021
    Date of Patent: July 19, 2022
    Assignee: Alexander Binzel Schweisstechnik GmbH & Co. KG
    Inventor: Markus Weber
  • Torch
    Patent number: D958212
    Type: Grant
    Filed: July 23, 2021
    Date of Patent: July 19, 2022
    Inventor: Liangzhuan Wu
  • Bead trivet
    Patent number: D958857
    Type: Grant
    Filed: January 29, 2019
    Date of Patent: July 26, 2022
    Inventor: Cheryl Anne Day-Swallow
  • Gas torch
    Patent number: D959220
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: August 2, 2022
    Inventor: Robert W. Healey
  • Handheld torch
    Patent number: D959523
    Type: Grant
    Filed: July 17, 2020
    Date of Patent: August 2, 2022
    Assignee: Sear Pro LLC
    Inventor: Brent Barth Frazey
  • Lid for welding electrode storage
    Patent number: D959524
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: August 2, 2022
    Inventor: Thomas Chad Middlebrook
  • Heater block for bonding apparatus
    Patent number: D959525
    Type: Grant
    Filed: May 13, 2021
    Date of Patent: August 2, 2022
    Assignee: SHINKAWA LTD.
    Inventor: Kazuaki Nagano
  • Plasma torch handle
    Patent number: D960947
    Type: Grant
    Filed: November 17, 2020
    Date of Patent: August 16, 2022
    Inventor: David Polasek
  • Housing for a carbon arc gouging torch
    Patent number: D960948
    Type: Grant
    Filed: December 31, 2020
    Date of Patent: August 16, 2022
    Assignee: LINCOLN GLOBAL, INC.
    Inventor: Dhananjay B. Deshpande
  • Heating apparatus
    Patent number: D962316
    Type: Grant
    Filed: April 9, 2019
    Date of Patent: August 30, 2022
    Assignee: Leister Technologies AG
    Inventors: Roger Burgler, Fabian Meier
  • Male insulator cap for use with a welder terminal lead
    Patent number: D963010
    Type: Grant
    Filed: July 29, 2021
    Date of Patent: September 6, 2022
    Inventor: William Avent
  • Welding machine
    Patent number: D964442
    Type: Grant
    Filed: February 27, 2020
    Date of Patent: September 20, 2022
    Assignee: Kemppi Oy
    Inventors: Omkar More, Juho Huotari
  • Welding torch handle
    Patent number: D965041
    Type: Grant
    Filed: February 23, 2021
    Date of Patent: September 27, 2022
    Assignee: Lincoln Global, Inc.
    Inventors: Jeffrey L. Kachline, Daniel Herrera Vazquez
  • Welding torch handle
    Patent number: D965042
    Type: Grant
    Filed: February 23, 2021
    Date of Patent: September 27, 2022
    Assignee: LINCOLN GLOBAL, INC.
    Inventors: Jeffrey L. Kachline, Daniel Herrera Vazquez
  • Heat press machine
    Patent number: D965043
    Type: Grant
    Filed: October 17, 2021
    Date of Patent: September 27, 2022
    Assignee: SAILVAN TIMES CO., LTD.
    Inventor: Yanyun Chen
  • Male insulating cap
    Patent number: D966363
    Type: Grant
    Filed: April 22, 2020
    Date of Patent: October 11, 2022
    Inventor: William Avent
  • Vortex tube
    Patent number: D966364
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: October 11, 2022
    Inventor: Amanjot Singh
  • Welding nozzle cleaner
    Patent number: D967210
    Type: Grant
    Filed: May 12, 2020
    Date of Patent: October 18, 2022
    Assignee: SEVENTY EIGHT Co., Ltd.
    Inventor: Tetsuya Mizutani
  • Device for melting glue
    Patent number: D967211
    Type: Grant
    Filed: March 14, 2021
    Date of Patent: October 18, 2022
    Assignee: ROBATECH AG
    Inventors: Marcel Wey, Urs Mösli, Christoph Käppeli, Martin Klinkert
  • Device for melting glue
    Patent number: D967212
    Type: Grant
    Filed: March 14, 2021
    Date of Patent: October 18, 2022
    Assignee: ROBATECH AG
    Inventors: Marcel Wey, Urs Mösli, Christoph Käppeli, Martin Klinkert
  • Device for melting glue
    Patent number: D967213
    Type: Grant
    Filed: March 14, 2021
    Date of Patent: October 18, 2022
    Assignee: ROBATECH AG
    Inventors: Marcel Wey, Urs Mösli, Christoph Käppeli, Martin Klinkert
  • Device for melting glue
    Patent number: D967214
    Type: Grant
    Filed: March 14, 2021
    Date of Patent: October 18, 2022
    Assignee: ROBATECH AG
    Inventors: Marcel Wey, Urs Mösli, Christoph Käppeli, Martin Klinkert
  • Device for melting glue
    Patent number: D967215
    Type: Grant
    Filed: March 14, 2021
    Date of Patent: October 18, 2022
    Assignee: ROBATECH AG
    Inventors: Marcel Wey, Urs Mösli, Christoph Käppeli, Martin Klinkert
  • Electric wax melter
    Patent number: D967216
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: October 18, 2022
    Inventors: Jiang Ouyang, Wei Chen
  • Hot stamping machine
    Patent number: D967881
    Type: Grant
    Filed: May 23, 2022
    Date of Patent: October 25, 2022
    Inventor: Yi Zhou
  • Trigger handle for a plasma torch
    Patent number: D968490
    Type: Grant
    Filed: February 6, 2020
    Date of Patent: November 1, 2022
    Inventor: Giorgio Bassi
  • Pyrography tool
    Patent number: D969185
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: November 8, 2022
    Assignee: Guangzhou Yihua Electronic Equipment Co., Ltd.
    Inventor: Mingkang Gou
  • Plastic welder
    Patent number: D969186
    Type: Grant
    Filed: July 7, 2022
    Date of Patent: November 8, 2022
    Inventor: Hailun Wang
  • Mug press
    Patent number: D969188
    Type: Grant
    Filed: May 16, 2022
    Date of Patent: November 8, 2022
    Assignee: Loudi Yuanfa Technology Co., Ltd.
    Inventor: Ding Zhou
  • Device for melting glue
    Patent number: D969891
    Type: Grant
    Filed: March 14, 2021
    Date of Patent: November 15, 2022
    Assignee: ROBATECH AG
    Inventors: Marcel Wey, Urs Mösli, Christoph Käppeli, Martin Klinkert
  • Soldering station
    Patent number: D969892
    Type: Grant
    Filed: April 26, 2021
    Date of Patent: November 15, 2022
    Assignee: JBC Soldering S.L.
    Inventors: Heliodoro Alegre Bayo, Marc Martinez Pratginestos
  • Gas combustor
    Patent number: D972609
    Type: Grant
    Filed: November 12, 2020
    Date of Patent: December 13, 2022
    Assignee: ROBURN COMPANY LTD.
    Inventor: Chin-Lin Tsai
  • Hand held welding machine
    Patent number: D972610
    Type: Grant
    Filed: January 3, 2022
    Date of Patent: December 13, 2022
    Inventor: Bing Zhang
  • Welding nozzle cleaner
    Patent number: D973738
    Type: Grant
    Filed: May 12, 2020
    Date of Patent: December 27, 2022
    Assignee: SEVENTY EIGHT Co., Ltd.
    Inventor: Tetsuya Mizutani
  • Soldering iron
    Patent number: D973739
    Type: Grant
    Filed: April 26, 2021
    Date of Patent: December 27, 2022
    Assignee: JBC Soldering S.L.
    Inventors: Heliodoro Alegre Bayo, Marc Martinez Pratginestos
  • Collaborative robot welding system
    Patent number: D975151
    Type: Grant
    Filed: June 27, 2020
    Date of Patent: January 10, 2023
    Assignee: Vectis Automation, LLC
    Inventors: Andrew Steven Akey, Joshua Andrew Pawley, Douglas Phillip Rhoda, Aaron Lee Bailey
  • Welding machine
    Patent number: D975763
    Type: Grant
    Filed: October 30, 2020
    Date of Patent: January 17, 2023
    Assignee: TRUMPF SE + Co. KG
    Inventor: Dina Gallo
  • Heat press machine
    Patent number: D977542
    Type: Grant
    Filed: November 9, 2022
    Date of Patent: February 7, 2023
    Inventor: Ciliang Wang
  • Butane torch
    Patent number: D976072
    Type: Grant
    Filed: October 17, 2022
    Date of Patent: January 24, 2023
    Inventor: Shaolin Jia
  • Engraving machine
    Patent number: D976295
    Type: Grant
    Filed: January 17, 2022
    Date of Patent: January 24, 2023
    Assignee: Shenzhen TwoTrees Technology Co., Ltd.
    Inventor: Zijia Ouyang
  • Welding machine
    Patent number: D978938
    Type: Grant
    Filed: October 22, 2020
    Date of Patent: February 21, 2023
    Assignee: Sansha Electric Manufacturing Company, Limited
    Inventor: Yusuke Nakai
  • Soldering paste dispenser
    Patent number: D978939
    Type: Grant
    Filed: May 18, 2021
    Date of Patent: February 21, 2023
    Assignee: JBC SOLDERING S.L.
    Inventors: Marc Martinez Pratginestos, David Pérez Samarra
  • Mug press
    Patent number: D979621
    Type: Grant
    Filed: November 17, 2022
    Date of Patent: February 28, 2023
    Assignee: Loudi Yuanfa Technology Co., Ltd.
    Inventor: Ding Zhou