Coupling Or Joint Patents (Class D23/262)
Elbow or with flow direction change (Class D23/263)
Clamp or bolt engagement (Class D23/265)
  • Gopher trap
    Patent number: 11680467
    Abstract: A perforated filtration insert includes a head unit and a body portion having perforated side walls. The body portion is closed at one end by a cap such that fluid entering the body exits through the perforations in the side walls of the insert.
    Type: Grant
    Filed: July 1, 2022
    Date of Patent: June 20, 2023
    Assignee: OGMS, LLC
    Inventor: Richard Morgan
  • Connector for a sanitizing machine
    Patent number: D949295
    Type: Grant
    Filed: February 26, 2020
    Date of Patent: April 19, 2022
    Assignee: SOCLEAN INC.
    Inventor: Alex Chaves
  • Grease coupler
    Patent number: D950688
    Type: Grant
    Filed: December 14, 2020
    Date of Patent: May 3, 2022
    Assignee: King Cho Machinery Industrial Co., Ltd.
    Inventor: Fu Tien Hung
  • Backflow preventer
    Patent number: D952107
    Type: Grant
    Filed: December 15, 2020
    Date of Patent: May 17, 2022
    Assignee: VISTA WATER GROUP, LLC
    Inventor: James W. Chandler
  • Water pipe quick connector
    Patent number: D952805
    Type: Grant
    Filed: January 2, 2020
    Date of Patent: May 24, 2022
    Inventor: Changzheng Lin
  • Hose connector
    Patent number: D955531
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: June 21, 2022
    Assignee: Spring Art Company
    Inventor: Ming-Tsan Yen
  • Pipe coupling assembly
    Patent number: D956937
    Type: Grant
    Filed: October 15, 2019
    Date of Patent: July 5, 2022
    Assignee: FERNCO, INC.
    Inventors: Donald James DeWitt, Anthony John Dipzinski
  • Multiport body for magnetic filter
    Patent number: D957590
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: July 12, 2022
    Assignee: ADEY HOLDINGS (2008) LIMITED
    Inventors: Simon Downie, Alan Ferry, Kashem Pathan
  • Grease coupler
    Patent number: D957591
    Type: Grant
    Filed: October 12, 2021
    Date of Patent: July 12, 2022
    Inventor: Boping Yao
  • Valve for magnetic filter
    Patent number: D957592
    Type: Grant
    Filed: July 11, 2019
    Date of Patent: July 12, 2022
    Assignee: ADEY HOLDINGS (2008) LIMITED
    Inventors: Simon Downie, Kelvin Leung
  • Hose connector
    Patent number: D958303
    Type: Grant
    Filed: December 15, 2020
    Date of Patent: July 19, 2022
    Inventor: Ming-Tsan Yen
  • Liquid tight non-metallic connector
    Patent number: D958304
    Type: Grant
    Filed: March 2, 2021
    Date of Patent: July 19, 2022
    Assignee: Bridgeport Fittings, LLC
    Inventor: Lawrence J. Smith
  • Pipe joint assembly
    Patent number: D959617
    Type: Grant
    Filed: June 11, 2021
    Date of Patent: August 2, 2022
    Assignee: YUYAO DINGZHAN INSERT PLASTIC & FITTING CO., LTD.
    Inventor: Jiandi Meng
  • Shower alert
    Patent number: D960330
    Type: Grant
    Filed: July 21, 2020
    Date of Patent: August 9, 2022
    Assignee: DELTA FAUCET COMPANY
    Inventors: Alejandra Lazarini, Josh Wales
  • Hose connector
    Patent number: D960331
    Type: Grant
    Filed: December 15, 2020
    Date of Patent: August 9, 2022
    Assignee: Spring Art Company
    Inventor: Ming-Tsan Yen
  • Oil drain receptacle attachment
    Patent number: D961054
    Type: Grant
    Filed: June 5, 2020
    Date of Patent: August 16, 2022
    Assignee: ValvoMax, LLC
    Inventors: Michael R. Burns, Jerry L. Burns, Wayne L. Russell, Nicholas K. Smock
  • Shower extension coupler
    Patent number: D963812
    Type: Grant
    Filed: March 4, 2019
    Date of Patent: September 13, 2022
    Inventor: Sean Cherry
  • Canister and connector
    Patent number: D963813
    Type: Grant
    Filed: September 6, 2019
    Date of Patent: September 13, 2022
    Assignee: ADEY HOLDINGS (2008) LIMITED
    Inventors: Simon Downie, Kelvin Leung, Alan Ferry
  • Connector
    Patent number: D963814
    Type: Grant
    Filed: September 6, 2019
    Date of Patent: September 13, 2022
    Assignee: ADEY HOLDINGS (2008) LIMITED
    Inventors: Simon Downie, Kelvin Leung, Alan Ferry
  • Tool-less joiner clamp
    Patent number: D964156
    Type: Grant
    Filed: July 12, 2019
    Date of Patent: September 20, 2022
    Assignee: L3HARRIS TECHNOLOGIES, INC.
    Inventors: Daryl B. Slocum, David F. Charles, Douglas L. Veilleux, II, Corey S. Toupin
  • Sump basin inlet connection
    Patent number: D965750
    Type: Grant
    Filed: June 10, 2020
    Date of Patent: October 4, 2022
    Inventor: David Thomas Patterson
  • Bottleneck connector
    Patent number: D967353
    Type: Grant
    Filed: June 8, 2020
    Date of Patent: October 18, 2022
    Inventor: Mark Haufrect
  • Grease gun coupler
    Patent number: D967940
    Type: Grant
    Filed: February 16, 2022
    Date of Patent: October 25, 2022
    Inventor: Huabing Han
  • Hose fitting
    Patent number: D972689
    Type: Grant
    Filed: January 13, 2022
    Date of Patent: December 13, 2022
    Assignee: SHENZHEN GEDUO NETWORK TECHNOLOGY CO., LTD.
    Inventor: Huan Wu
  • Hose connector
    Patent number: D973186
    Type: Grant
    Filed: August 27, 2020
    Date of Patent: December 20, 2022
    Inventor: Minbiao Chen
  • Device for respiratory therapy
    Patent number: D973198
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: December 20, 2022
    Inventor: Peter Bittigkoffer
  • Adapter for hose head
    Patent number: D975249
    Type: Grant
    Filed: June 19, 2020
    Date of Patent: January 10, 2023
    Inventors: Gregory Crisp, Grant S. Parrinello
  • Valve tamper shield
    Patent number: D980391
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: March 7, 2023
    Assignee: Zurn Industries, LLC
    Inventor: Bill Orr
  • Coupling assembly
    Patent number: D980954
    Type: Grant
    Filed: October 2, 2019
    Date of Patent: March 14, 2023
    Assignee: Springseal, Inc.
    Inventor: Mark Knapp
  • Locking connector
    Patent number: D982140
    Type: Grant
    Filed: November 5, 2019
    Date of Patent: March 28, 2023
    Assignee: DIALITY INC.
    Inventor: Miroslav Mitrovic
  • Joint for a pipe connector
    Patent number: D984597
    Type: Grant
    Filed: June 24, 2021
    Date of Patent: April 25, 2023
    Assignee: NANJING SHUISHAN TECHNOLOGY CO., LTD.
    Inventor: Rong Wang
  • Fixed sleeve for rod
    Patent number: D985103
    Type: Grant
    Filed: November 25, 2022
    Date of Patent: May 2, 2023
    Assignee: GUANGZHOU MIBO ZHILIAN TECHNOLOGY CO. LTD
    Inventors: Ziyi Long, Haobo Wang
  • Threaded coupling for a water system
    Patent number: D985104
    Type: Grant
    Filed: December 9, 2019
    Date of Patent: May 2, 2023
    Assignee: Stetson Development, Inc.
    Inventor: Michael A. Stetson
  • Valve tamper shield and valve assembly
    Patent number: D986391
    Type: Grant
    Filed: January 13, 2023
    Date of Patent: May 16, 2023
    Assignee: ZURN INDUSTRIES, LLC
    Inventor: Bill Orr
  • Liquid tight non-metallic connector
    Patent number: D986393
    Type: Grant
    Filed: May 23, 2022
    Date of Patent: May 16, 2023
    Assignee: BRIDGEPORT FITTINGS, LLC
    Inventor: Lawrence J. Smith
  • Pipe joint
    Patent number: D988480
    Type: Grant
    Filed: January 4, 2023
    Date of Patent: June 6, 2023
    Inventor: Tao Liu
  • Mechanical joint
    Patent number: D988481
    Type: Grant
    Filed: December 15, 2021
    Date of Patent: June 6, 2023
    Inventors: Takeshi Nagashima, Hiroyuki Eguchi, Nobuhito Tahara, Daiki Kachi
  • Joint for pipes
    Patent number: D989244
    Type: Grant
    Filed: December 23, 2021
    Date of Patent: June 13, 2023
    Inventors: Enrico Visconti, Rune Østergaard Sayk
  • Threaded connection pipe
    Patent number: D991416
    Type: Grant
    Filed: June 25, 2022
    Date of Patent: July 4, 2023
    Assignee: Jiangsu Mingqian Intellectual Property Co., Ltd.
    Inventor: Guoqing Lu
  • Hose coupling fitting interface with male-female sides
    Patent number: D992699
    Type: Grant
    Filed: July 22, 2020
    Date of Patent: July 18, 2023
    Assignee: Avaden, LLC
    Inventor: David Ertur
  • Fluid connector
    Patent number: D993406
    Type: Grant
    Filed: May 24, 2021
    Date of Patent: July 25, 2023
    Assignee: KPR U.S., LLC
    Inventors: Bradley Chiga, Vinit Patel, Phillip Shaltis, Justin Gillum, Mike Lorenz, Ryan Berger
  • Crimp fitting for joining tubing
    Patent number: D994091
    Type: Grant
    Filed: August 5, 2016
    Date of Patent: August 1, 2023
    Assignee: RLS LLC
    Inventors: Bradley Arment, Michael J. Duggan, Sean Kelleher, Tony LaGrotta, Eddie Lilako
  • Pipe joint
    Patent number: D994092
    Type: Grant
    Filed: May 8, 2023
    Date of Patent: August 1, 2023
    Inventor: Jiping Liao
  • Air filter adapter
    Patent number: D994103
    Type: Grant
    Filed: April 13, 2023
    Date of Patent: August 1, 2023
    Inventor: Bo Wang
  • Pipe joint
    Patent number: D995723
    Type: Grant
    Filed: May 11, 2023
    Date of Patent: August 15, 2023
    Inventor: Jiping Liao
  • Pipe connector
    Patent number: D996581
    Type: Grant
    Filed: December 7, 2020
    Date of Patent: August 22, 2023
    Assignees: RIFENG ENTERPRISE (FOSHAN) CO., LTD., RIFENG ENTERPRISE GROUP CO., LTD.
    Inventors: Ximin Li, Zhenbin Diao, Xiyong Lin, Ali Chen
  • Drain cover
    Patent number: D996582
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: August 22, 2023
    Assignee: Oatey Co.
    Inventors: Constance DiBacco, Jonathan Dietsch, Christopher Oatey
  • Raised directional indicator for a fire hose coupling
    Patent number: D996583
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: August 22, 2023
    Inventor: Elmer F. Williams, II
  • Adapter
    Patent number: D996960
    Type: Grant
    Filed: January 27, 2022
    Date of Patent: August 29, 2023
    Assignee: Mullet Tools, LLC
    Inventor: Jacob Lee Hillard
  • Hose securing device
    Patent number: D994468
    Type: Grant
    Filed: November 11, 2020
    Date of Patent: August 8, 2023
    Assignee: BIGROCK INNOVATIONS LLC
    Inventors: Allen Chance, William Gray