Coupling Or Joint Patents (Class D23/262)
Elbow or with flow direction change (Class D23/263)
Clamp or bolt engagement (Class D23/265)
  • Reinforcing collar for pipe fitting
    Patent number: D803362
    Type: Grant
    Filed: December 30, 2015
    Date of Patent: November 21, 2017
    Assignee: Vinidex Pty Limited
    Inventors: Nicholas Feros, Ben Andrew Pokorny
  • Connection component
    Patent number: D803993
    Type: Grant
    Filed: June 21, 2016
    Date of Patent: November 28, 2017
    Assignee: Whirlpool Corporation
    Inventors: Kylie M. McCollum, Manjur Tamboli
  • Joint for pipes
    Patent number: D803994
    Type: Grant
    Filed: October 30, 2015
    Date of Patent: November 28, 2017
    Inventor: Shigeaki Sekine
  • Tee coupling
    Patent number: D805165
    Type: Grant
    Filed: September 1, 2015
    Date of Patent: December 12, 2017
    Assignee: North American Specialty Products LLC
    Inventors: Roy Lucas Dean, Bryan Fitzgerald Allard, Michael Austin Dotsey
  • Autoclave drain connector
    Patent number: D810894
    Type: Grant
    Filed: February 27, 2017
    Date of Patent: February 20, 2018
    Assignee: VISTA RESEARCH GROUP, LLC
    Inventor: James W. Chandler
  • Shaft coupling hub
    Patent number: D812725
    Type: Grant
    Filed: April 12, 2017
    Date of Patent: March 13, 2018
    Assignee: Miki Pulley Co., Ltd.
    Inventors: Katsuhiko Sato, Tomio Watanabe
  • Filter key
    Patent number: D813357
    Type: Grant
    Filed: July 1, 2016
    Date of Patent: March 20, 2018
    Assignee: ZIP Heaters Aus. Pty. Ltd.
    Inventors: Simon Bryant, Kevin Moult
  • Hose grip
    Patent number: D813658
    Type: Grant
    Filed: February 27, 2017
    Date of Patent: March 27, 2018
    Assignee: J. Wright Concepts
    Inventor: Jim Wright
  • Shaft coupling hub
    Patent number: D816192
    Type: Grant
    Filed: June 15, 2016
    Date of Patent: April 24, 2018
    Assignee: Miki Pulley Co., Ltd.
    Inventors: Katsuhiko Sato, Tomio Watanabe
  • Connector for double pipe heat exchanger
    Patent number: D819186
    Type: Grant
    Filed: July 18, 2016
    Date of Patent: May 29, 2018
    Assignee: HS R & A Co., Ltd.
    Inventors: Sungryong Huh, Jaehyeok Choi, Deokhyun Lim, Youngjun Kim, Baesun Yoo
  • Dowel pin
    Patent number: D820073
    Type: Grant
    Filed: March 16, 2017
    Date of Patent: June 12, 2018
    Assignee: EVOLVE PRODUCTS GROUP, LLC
    Inventor: John R. Iacono
  • Clamp nut
    Patent number: D821549
    Type: Grant
    Filed: September 29, 2016
    Date of Patent: June 26, 2018
    Assignee: HUSQVARNA AB
    Inventors: Jens Näslund, Daniel Gunnarsson, Gustav Landberg, Tor Sigurdson
  • Pipe joint
    Patent number: D821550
    Type: Grant
    Filed: February 27, 2017
    Date of Patent: June 26, 2018
    Assignee: SENJU SPRINKLER CO., LTD.
    Inventors: Hisayoshi Ohkoshi, Yukihiro Kon
  • Tab connector
    Patent number: D822799
    Type: Grant
    Filed: September 29, 2016
    Date of Patent: July 10, 2018
    Assignee: HUSQVARNA AB
    Inventors: Jens Näslund, Daniel Gunnarsson, Gustav Landberg, Tor Sigurdson
  • Hose connector and water stop
    Patent number: D822800
    Type: Grant
    Filed: September 29, 2016
    Date of Patent: July 10, 2018
    Assignee: HUSQVARNA AB
    Inventors: Jens Näslund, Daniel Gunnarsson, Gustav Landberg, Tor Sigurdson
  • Cap for pipe adapter for water heater
    Patent number: D823442
    Type: Grant
    Filed: September 26, 2016
    Date of Patent: July 17, 2018
    Assignees: NORITZ CORPORATION, Tokyo Gas Living Engineering Co., Ltd., Mirai Industry Co., Ltd.
    Inventors: Masaki Sugatani, Takanori Nagano, Hironao Matsunaga, Takahide Hasegawa, Kiyomi Kanamoto, Yasuhide Satoh, Shohei Matsuda
  • Pipe coupling
    Patent number: D823443
    Type: Grant
    Filed: September 29, 2016
    Date of Patent: July 17, 2018
    Assignee: Victaulic Company
    Inventors: Philip Wayne Bancroft, Matthew A. Bowman, Kathryn E. Yovanovich, Alan M. Yesavage
  • Flexible pipe joint
    Patent number: D823444
    Type: Grant
    Filed: May 22, 2017
    Date of Patent: July 17, 2018
    Assignee: SANKEI GIKEN CO., LTD.
    Inventors: Kaneyoshi Hayashi, Shigeyoshi Hayashi
  • Device for the distribution of liquids or gases
    Patent number: D827107
    Type: Grant
    Filed: June 16, 2017
    Date of Patent: August 28, 2018
    Assignee: Rehau AG & Co
    Inventors: Thomas Schaaf, Oliver Vocks, Andreas Kirchberger, Hansi Homburg
  • Coupling
    Patent number: D830523
    Type: Grant
    Filed: February 2, 2017
    Date of Patent: October 9, 2018
    Assignee: Colder Products Company
    Inventor: David J. Vranish
  • Coupling
    Patent number: D830524
    Type: Grant
    Filed: February 2, 2017
    Date of Patent: October 9, 2018
    Assignee: Colder Products Company
    Inventor: David J. Vranish
  • Hose connector
    Patent number: D830525
    Type: Grant
    Filed: September 18, 2017
    Date of Patent: October 9, 2018
    Assignee: Exel Industries
    Inventor: Nathan Lyell
  • Connecting device for pipe
    Patent number: D831173
    Type: Grant
    Filed: October 13, 2017
    Date of Patent: October 16, 2018
    Assignee: PPI PYUNGWHA CO., LTD.
    Inventors: Jong-Ho Lee, Hye-Jung Lee, Jong-Tae Lee, Il-Haeng Lee
  • Hose connector and water stop
    Patent number: D832983
    Type: Grant
    Filed: September 29, 2016
    Date of Patent: November 6, 2018
    Assignee: HUSQVARNA AB
    Inventors: Jens Näslund, Daniel Gunnarsson, Gustav Landberg, Tor Sigurdson
  • Hose and connectors
    Patent number: D832984
    Type: Grant
    Filed: May 3, 2017
    Date of Patent: November 6, 2018
    Assignee: Telebrands Corp.
    Inventor: Ajit Khubani
  • Hose and connectors
    Patent number: D833585
    Type: Grant
    Filed: May 3, 2017
    Date of Patent: November 13, 2018
    Assignee: Telebrands Corp.
    Inventor: Ajit Khubani
  • Hose connector
    Patent number: D833586
    Type: Grant
    Filed: May 3, 2017
    Date of Patent: November 13, 2018
    Assignee: Telebrands Corp.
    Inventor: Ajit Khubani
  • Hose and connectors
    Patent number: D834154
    Type: Grant
    Filed: May 3, 2017
    Date of Patent: November 20, 2018
    Assignee: Telebrands Corp.
    Inventor: Ajit Khubani
  • Hose connector
    Patent number: D834687
    Type: Grant
    Filed: May 3, 2017
    Date of Patent: November 27, 2018
    Assignee: Telebrands Corp.
    Inventor: Ajit Khubani
  • Hose connector
    Patent number: D834688
    Type: Grant
    Filed: May 3, 2017
    Date of Patent: November 27, 2018
    Assignee: Telebrands Corp.
    Inventor: Ajit Khubani
  • Pipe coupling with handle
    Patent number: D835243
    Type: Grant
    Filed: April 9, 2017
    Date of Patent: December 4, 2018
    Assignee: Eliezer Krausz Industrial Development Ltd.
    Inventor: Avi Chiproot
  • Hose and connectors
    Patent number: D835244
    Type: Grant
    Filed: May 3, 2017
    Date of Patent: December 4, 2018
    Assignee: Telebrands Corp.
    Inventor: Ajit Khubani
  • Pipe connector
    Patent number: D837346
    Type: Grant
    Filed: May 23, 2016
    Date of Patent: January 1, 2019
    Assignee: JUNG WOO METAL IND. CO., LTD.
    Inventor: Kwang Won Lee
  • Pipe coupling
    Patent number: D836184
    Type: Grant
    Filed: June 6, 2017
    Date of Patent: December 18, 2018
    Assignee: Tyco Fire Products LP
    Inventor: Sandra M. Lippka
  • Pipe coupling
    Patent number: D836185
    Type: Grant
    Filed: June 7, 2017
    Date of Patent: December 18, 2018
    Assignee: Tyco Fire Products LP
    Inventor: Sandra M. Lippka
  • Coupling
    Patent number: D838350
    Type: Grant
    Filed: May 5, 2017
    Date of Patent: January 15, 2019
    Assignee: Colder Products Company
    Inventors: Dennis Daniel Downs, Gary James Harris, Grant Armin Wilhelm
  • Pipe coupling
    Patent number: D839398
    Type: Grant
    Filed: May 31, 2017
    Date of Patent: January 29, 2019
    Assignee: Tyco Fire Products LP
    Inventor: Sandra M. Lippka
  • Pipe coupling
    Patent number: D839399
    Type: Grant
    Filed: June 1, 2017
    Date of Patent: January 29, 2019
    Assignee: Tyco Fire Products LP
    Inventor: Sandra M. Lippka
  • Fuel dispensing breakaway coupling
    Patent number: D839400
    Type: Grant
    Filed: February 8, 2017
    Date of Patent: January 29, 2019
    Assignee: Husky Corporation
    Inventor: Brian P Wolff
  • Tapping tee
    Patent number: D841134
    Type: Grant
    Filed: December 3, 2015
    Date of Patent: February 19, 2019
    Assignee: Chevron Phillips Chemical Company LP
    Inventor: Curt C. Shill
  • Coupling
    Patent number: D842438
    Type: Grant
    Filed: April 13, 2017
    Date of Patent: March 5, 2019
    Assignee: Fiskars Finland Oy Ab
    Inventors: Jean Mauricio Uruena Montoya, Nicholas Vallo
  • Joint
    Patent number: D845448
    Type: Grant
    Filed: September 13, 2017
    Date of Patent: April 9, 2019
    Assignee: EFFEBI S.P.A.
    Inventor: Ermanno Tanghetti
  • Shovelnose adapter
    Patent number: D846085
    Type: Grant
    Filed: August 28, 2017
    Date of Patent: April 16, 2019
    Assignee: GRIPPER GASKET LLC
    Inventor: Chris Vansell
  • Threaded ring
    Patent number: D846094
    Type: Grant
    Filed: March 13, 2017
    Date of Patent: April 16, 2019
    Assignee: Neoperl GmbH
    Inventor: Gerhard Blum
  • Pipe coupling
    Patent number: D846712
    Type: Grant
    Filed: May 2, 2018
    Date of Patent: April 23, 2019
    Assignee: Victaulic Company
    Inventors: Philip Wayne Bancroft, Matthew A. Bowman, Kathryn E. Yovanovich, Alan M. Yesavage
  • Pipe coupling
    Patent number: D846713
    Type: Grant
    Filed: May 2, 2018
    Date of Patent: April 23, 2019
    Assignee: Victaulic Company
    Inventors: Philip Wayne Bancroft, Matthew A. Bowman, Kathryn E. Yovanovich
  • Pipe coupling
    Patent number: D846714
    Type: Grant
    Filed: May 2, 2018
    Date of Patent: April 23, 2019
    Assignee: Victaulic Company
    Inventors: Philip Wayne Bancroft, Matthew A. Bowman, Kathryn E. Yovanovich
  • Sealing joint
    Patent number: D847955
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: May 7, 2019
    Inventor: Albert Daniels
  • Hinged coupling
    Patent number: D850900
    Type: Grant
    Filed: October 30, 2017
    Date of Patent: June 11, 2019
    Assignee: Victaulic Company
    Inventors: Alan M. Yesavage, Matthew A. Bowman, Philip Wayne Bancroft, Kathryn E. Yovanovich, Ahmad Sith, Scott D. Madara
  • Nozzle tip
    Patent number: D851269
    Type: Grant
    Filed: April 20, 2017
    Date of Patent: June 11, 2019
    Assignee: 3M Innovative Properties Company
    Inventors: Andrew J. McGregor, Daniel P. Doran, Michael J. Vostal