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)
  • Medium duty tapered contact tip
    Patent number: D747377
    Type: Grant
    Filed: October 31, 2014
    Date of Patent: January 12, 2016
    Assignee: Victor Equipment Company
    Inventors: Khalid Hassan, David Wilton
  • Adapter sleeve for an arc welding apparatus
    Patent number: D747378
    Type: Grant
    Filed: October 31, 2014
    Date of Patent: January 12, 2016
    Assignee: Victor Equipment Company
    Inventors: Khalid Hassan, Glenn K. Redding
  • Consumables adapter for a welding torch
    Patent number: D748172
    Type: Grant
    Filed: October 14, 2014
    Date of Patent: January 26, 2016
    Assignee: Victor Equipment Company
    Inventor: Khalid Hassan
  • Heavy duty tapered contact tip
    Patent number: D748173
    Type: Grant
    Filed: October 31, 2014
    Date of Patent: January 26, 2016
    Assignee: Victor Equipment Companyh
    Inventors: Khalid Hassan, David Wilton
  • Heavy duty contact tip
    Patent number: D748174
    Type: Grant
    Filed: November 1, 2014
    Date of Patent: January 26, 2016
    Assignee: Victor Equipment Company
    Inventors: Khalid Hassan, David Wilton
  • Electrode holder
    Patent number: D749656
    Type: Grant
    Filed: June 30, 2014
    Date of Patent: February 16, 2016
    Assignee: Victor Equipment Company
    Inventors: Mike Stephens, Glenn K. Redding, Indy Datta
  • Electrode holder
    Patent number: D750144
    Type: Grant
    Filed: June 27, 2014
    Date of Patent: February 23, 2016
    Assignee: Victor Equipment Company
    Inventors: Mike Stephens, Glenn K. Redding, Indy Datta
  • Electrode holder
    Patent number: D750145
    Type: Grant
    Filed: June 30, 2014
    Date of Patent: February 23, 2016
    Assignee: Victor Equipment Company
    Inventors: Mike Stephens, Glenn K. Redding, Indy Datta
  • Welding power supply frame
    Patent number: D751033
    Type: Grant
    Filed: September 7, 2012
    Date of Patent: March 8, 2016
    Assignee: ILLINOIS TOOL WORKS INC.
    Inventors: Nicholas James Dessart, Michael Allen Sammons, Jeffrey Michael Herb
  • Push pull welding wire gun
    Patent number: D752403
    Type: Grant
    Filed: November 1, 2013
    Date of Patent: March 29, 2016
    Assignee: LINCOLN GLOBAL, INC.
    Inventor: Michael A. Kindig
  • Welder enclosure
    Patent number: D752665
    Type: Grant
    Filed: January 13, 2015
    Date of Patent: March 29, 2016
    Assignee: LINCOLN GLOBAL, INC.
    Inventors: Michael A. Kindig, Bruce Chantry, Joshuah Zaller
  • Wire feeder
    Patent number: D752666
    Type: Grant
    Filed: March 3, 2015
    Date of Patent: March 29, 2016
    Assignee: ILLINOIS TOOL WORKS INC.
    Inventors: Bin Ge, Yanan Chen, Baoliang Zhang
  • Track locking handle for a welding tractor
    Patent number: D753202
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: April 5, 2016
    Assignee: LINCOLN GLOBAL, INC.
    Inventor: Richard Dean Traver
  • Wire bonding wedge tool
    Patent number: D753739
    Type: Grant
    Filed: April 17, 2015
    Date of Patent: April 12, 2016
    Assignee: COORSTEK, INC.
    Inventor: Russell Bell
  • Air control device
    Patent number: D756429
    Type: Grant
    Filed: February 20, 2015
    Date of Patent: May 17, 2016
    Assignee: Flamekeeper LLC
    Inventor: Alben Theodore Myren, Jr.
  • Welding fixture
    Patent number: D757831
    Type: Grant
    Filed: December 9, 2014
    Date of Patent: May 31, 2016
    Assignee: Roxtec AB
    Inventor: Jorgen Landqvist
  • Electrodes for resistance welding
    Patent number: D759136
    Type: Grant
    Filed: July 31, 2012
    Date of Patent: June 14, 2016
    Inventor: Yuho Yoshida
  • Consumables adapter for a welding torch
    Patent number: D759137
    Type: Grant
    Filed: October 14, 2014
    Date of Patent: June 14, 2016
    Assignee: Victor Equipment Company
    Inventor: Khalid Hassan
  • Optical fiber fusion splicer
    Patent number: D759138
    Type: Grant
    Filed: August 12, 2015
    Date of Patent: June 14, 2016
    Assignee: SEI Optifrontier Co., Ltd.
    Inventors: Ryuichiro Sato, Hiroyasu Toyooka, Kensuke Ito
  • Friction stir welding tool
    Patent number: D762253
    Type: Grant
    Filed: January 27, 2012
    Date of Patent: July 26, 2016
    Assignee: JAPAN TRANSPORT ENGINEERING COMPANY
    Inventors: Takeshi Ishikawa, Ai Masuda, Naoki Kawada, Kenji Hashimoto, Shigeki Matsuoka
  • Welding machine
    Patent number: D763333
    Type: Grant
    Filed: June 2, 2015
    Date of Patent: August 9, 2016
    Inventor: Jürgen Baumert
  • Heavy duty nozzle
    Patent number: D763935
    Type: Grant
    Filed: October 31, 2014
    Date of Patent: August 16, 2016
    Assignee: Victor Equipment Company
    Inventors: Khalid Hassan, David Wilton
  • Controlling apparatus for welding equipment
    Patent number: D767657
    Type: Grant
    Filed: June 22, 2015
    Date of Patent: September 27, 2016
    Assignee: Kobe Steel, Ltd.
    Inventors: Atsushi Fukunaga, Daisuke Umekawa, Kenta Kobayashi, Ryota Hatakeyama
  • Holder for desoldering tool
    Patent number: D768218
    Type: Grant
    Filed: June 9, 2015
    Date of Patent: October 4, 2016
    Assignee: Hakko Corporation
    Inventor: Toshiyuki Kita
  • Controlling apparatus for welding equipment
    Patent number: D768744
    Type: Grant
    Filed: June 22, 2015
    Date of Patent: October 11, 2016
    Assignee: Kobe Steel, Ltd.
    Inventors: Atsushi Fukunaga, Daisuke Umekawa, Kenta Kobayashi, Ryota Hatakeyama
  • Crucible
    Patent number: D771167
    Type: Grant
    Filed: October 4, 2013
    Date of Patent: November 8, 2016
    Assignee: A.L.M.T. CORP.
    Inventors: Yoshitake Fukaya, Masahiro Kato, Makoto Watanabe, Kiyohide Sasaki
  • Wire bonding ceramic capillary
    Patent number: D771168
    Type: Grant
    Filed: October 31, 2014
    Date of Patent: November 8, 2016
    Assignee: CoorsTek, Inc.
    Inventor: Russell Bell
  • Torch
    Patent number: D771727
    Type: Grant
    Filed: January 26, 2015
    Date of Patent: November 15, 2016
    Assignee: TRAFIMET S.P.A.
    Inventor: Attilio Imi
  • Three-leg iron core
    Patent number: D771728
    Type: Grant
    Filed: February 17, 2015
    Date of Patent: November 15, 2016
    Assignee: TOKUDEN CO., LTD.
    Inventors: Toru Tonomura, Sachio Tamaki, Yasuhiro Fujimoto
  • Portable welding power supply with detachable wire feeder
    Patent number: D772965
    Type: Grant
    Filed: September 11, 2015
    Date of Patent: November 29, 2016
    Assignee: MK Products, Inc.
    Inventors: Christopher A. Westlake, Matthew A. Fiore
  • Welding table
    Patent number: D774118
    Type: Grant
    Filed: February 28, 2014
    Date of Patent: December 13, 2016
    Inventor: Johannes Demmeler
  • Inner nozzle for plasma torch
    Patent number: D775249
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: December 27, 2016
    Assignee: KOIKE SANSO KOGYO CO., LTD.
    Inventors: Akira Furujo, Ryuji Kobayashi, Masahiro Mogi
  • Portable weld controller
    Patent number: D775250
    Type: Grant
    Filed: November 4, 2015
    Date of Patent: December 27, 2016
    Assignee: LINCOLN GLOBAL, INC.
    Inventors: Jamil Snead, Stephen Cole
  • Welding cart
    Patent number: RE46248
    Type: Grant
    Filed: July 18, 2012
    Date of Patent: December 27, 2016
    Assignee: Northern Tool & Equipment Company, Inc.
    Inventors: Travis Johnson, David Anderson
  • Air cooled plasma torch electrode
    Patent number: D776177
    Type: Grant
    Filed: October 13, 2015
    Date of Patent: January 10, 2017
    Assignee: LINCOLN GLOBAL, INC.
    Inventor: Praveen K. Namburu
  • Plasma torch cartridge
    Patent number: D776730
    Type: Grant
    Filed: July 28, 2015
    Date of Patent: January 17, 2017
    Assignees: KOMATSU LTD., KOMATSU INDUSTRIES CORP.
    Inventors: Yoshihiro Yamaguchi, Keita Kondo, Shigeo Morimoto, Katsuo Saio
  • Plasma torch cartridge
    Patent number: D776731
    Type: Grant
    Filed: July 28, 2015
    Date of Patent: January 17, 2017
    Assignees: KOMATSU LTD., KOMATSU INDUSTRIES CORP.
    Inventors: Yoshihiro Yamaguchi, Keita Kondo, Shigeo Morimoto, Katsuo Saio
  • Wire feeding apparatus for welding
    Patent number: D777231
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: January 24, 2017
    Assignee: DAIHEN CORPORATION
    Inventors: Daichi Ide, Ryuji Tanaka, Junichi Wakita, Yukiya Morita, Hisao Miyahara, Gen Tsujii
  • Liquid cooled plasma torch electrode
    Patent number: D777812
    Type: Grant
    Filed: October 13, 2015
    Date of Patent: January 31, 2017
    Assignee: LINCOLN GLOBAL, INC.
    Inventor: Praveen K. Namburu
  • Wire feeding apparatus for welding
    Patent number: D778331
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: February 7, 2017
    Assignee: DAIHEN CORPORATION
    Inventors: Daichi Ide, Ryuji Tanaka, Junichi Wakita, Yukiya Morita, Hisao Miyahara, Gen Tsujii
  • Welding cart
    Patent number: RE46313
    Type: Grant
    Filed: May 28, 2014
    Date of Patent: February 21, 2017
    Assignee: Northern Tool & Equipment Company, Inc.
    Inventors: Travis Johnson, David Anderson
  • Welding machine with push-buttons and display
    Patent number: D780239
    Type: Grant
    Filed: February 3, 2016
    Date of Patent: February 28, 2017
    Assignee: Leister Technologies AG
    Inventors: Roger Burgler, Haruka Shimazu
  • Welding machine with control-dial and display
    Patent number: D780240
    Type: Grant
    Filed: February 3, 2016
    Date of Patent: February 28, 2017
    Assignee: Leister Technologies AG
    Inventors: Roger Burgler, Haruka Shimazu
  • Graphite sheet for protecting crucible
    Patent number: D781942
    Type: Grant
    Filed: May 18, 2012
    Date of Patent: March 21, 2017
    Assignee: TOYO TANSO CO., LTD.
    Inventor: Yoshiaki Hirose
  • Wire feeder for a welding robot
    Patent number: D783069
    Type: Grant
    Filed: July 7, 2015
    Date of Patent: April 4, 2017
    Assignee: Daihen Corporation
    Inventor: Junzo Fujii
  • Wire feeder for a welding robot
    Patent number: D783070
    Type: Grant
    Filed: July 7, 2015
    Date of Patent: April 4, 2017
    Assignee: Daihen Corporation
    Inventor: Junzo Fujii
  • Plasma torch electrode
    Patent number: D784432
    Type: Grant
    Filed: July 28, 2015
    Date of Patent: April 18, 2017
    Assignees: KOMATSU LTD., KOMATSU INDUSTRIES CORP.
    Inventors: Yoshihiro Yamaguchi, Keita Kondo, Shigeo Morimoto, Katsuo Saio
  • Roll-out wheel
    Patent number: D785685
    Type: Grant
    Filed: October 6, 2015
    Date of Patent: May 2, 2017
    Assignee: Roly LLC
    Inventors: Joel Avellaneda, Emanuel Gonzalez
  • Welding transformer
    Patent number: D791847
    Type: Grant
    Filed: January 29, 2015
    Date of Patent: July 11, 2017
    Assignee: ROMAN MANUFACTURING, INC.
    Inventors: Donald B. DeCorte, Mark B. Siehling
  • Wire feeder cable connector
    Patent number: D796564
    Type: Grant
    Filed: February 29, 2016
    Date of Patent: September 5, 2017
    Assignee: LINCOLN GLOBAL, INC.
    Inventor: Jeffrey Kachline