Coupling Or Joint Patents (Class D23/262)
Elbow or with flow direction change (Class D23/263)
Clamp or bolt engagement (Class D23/265)
  • Connector for a faucet mounted water filter
    Patent number: D637690
    Type: Grant
    Filed: August 18, 2010
    Date of Patent: May 10, 2011
    Assignee: The Procter & Gamble Company
    Inventor: Richard Paul Riedel
  • Connector for a faucet mounted water filter
    Patent number: D637691
    Type: Grant
    Filed: August 18, 2010
    Date of Patent: May 10, 2011
    Assignee: The Procter & Gamble Company
    Inventor: Richard Paul Riedel
  • Connector for a faucet mounted water filter
    Patent number: D637692
    Type: Grant
    Filed: August 18, 2010
    Date of Patent: May 10, 2011
    Assignee: The Procter & Gamble Company
    Inventor: Richard Paul Riedel
  • Coupler for plumbing fixtures
    Patent number: D638104
    Type: Grant
    Filed: June 4, 2010
    Date of Patent: May 17, 2011
    Inventors: Arthur S. Govoni, Jay Zlotkowski
  • Fluid coupling
    Patent number: D639398
    Type: Grant
    Filed: August 9, 2010
    Date of Patent: June 7, 2011
    Assignee: Colder Products Company
    Inventor: Grant Armin Wilhelm
  • Hose end
    Patent number: D639915
    Type: Grant
    Filed: August 4, 2009
    Date of Patent: June 14, 2011
    Assignee: Rain Bird Corporation
    Inventor: Richard J. Barton
  • Sink disposal tool
    Patent number: D641841
    Type: Grant
    Filed: November 12, 2010
    Date of Patent: July 19, 2011
    Inventor: Theresa A. Houck
  • Fluid coupling
    Patent number: D642244
    Type: Grant
    Filed: August 9, 2010
    Date of Patent: July 26, 2011
    Assignee: Colder Products Company
    Inventor: Grant Armin Wilhelm
  • Blowout plug
    Patent number: D645545
    Type: Grant
    Filed: February 25, 2011
    Date of Patent: September 20, 2011
    Inventor: Nathan Allen Forsythe
  • Blowout plug
    Patent number: D645546
    Type: Grant
    Filed: February 25, 2011
    Date of Patent: September 20, 2011
    Inventor: Nathan Allen Forsythe
  • Male quick connect fitting
    Patent number: D645547
    Type: Grant
    Filed: November 30, 2010
    Date of Patent: September 20, 2011
    Assignee: Value Plastics, Inc.
    Inventors: Frank Lombardi, Ravikumar S. Narayanan, James D. Pisula, Jr.
  • Coupling
    Patent number: D648008
    Type: Grant
    Filed: May 10, 2010
    Date of Patent: November 1, 2011
    Assignee: Strahman Valves, Inc.
    Inventors: August Percoco, Samuel Gregory Stednitz
  • Jointer for pipe frame
    Patent number: D650049
    Type: Grant
    Filed: October 7, 2008
    Date of Patent: December 6, 2011
    Inventor: Tat Ming Law
  • Safety disconnect
    Patent number: D650050
    Type: Grant
    Filed: June 24, 2010
    Date of Patent: December 6, 2011
    Assignee: Plymo Vent AB
    Inventor: Stefan Berghuijs
  • Pipe coupling segment
    Patent number: D651290
    Type: Grant
    Filed: October 19, 2009
    Date of Patent: December 27, 2011
    Assignee: Victaulic Company
    Inventors: Amit R. Shah, Michael V. Porter, Scott D. Madara
  • Duct connector ring
    Patent number: D651291
    Type: Grant
    Filed: January 24, 2010
    Date of Patent: December 27, 2011
    Assignee: GLV International (1995) Ltd.
    Inventors: Steven Allan Liebson, Robert Cohen, Graeme Anthony Liebson
  • Nozzle for a fitment
    Patent number: D651695
    Type: Grant
    Filed: January 7, 2010
    Date of Patent: January 3, 2012
    Assignee: Liqui-Box Corporation
    Inventors: James W. Johnson, Mike Young, Rick Woods
  • Part of pipe fitting
    Patent number: D651696
    Type: Grant
    Filed: April 20, 2010
    Date of Patent: January 3, 2012
    Inventor: Vincenza Giordano
  • Collar for pipes
    Patent number: D653310
    Type: Grant
    Filed: June 23, 2010
    Date of Patent: January 31, 2012
    Assignee: Legris SAS
    Inventor: Christophe Texier
  • Building component
    Patent number: D654150
    Type: Grant
    Filed: August 5, 2009
    Date of Patent: February 14, 2012
    Assignee: Rehau AG + Co
    Inventors: Ehrenfried Bonhag, Hansi Homburg
  • Female quick connect fitting
    Patent number: D654573
    Type: Grant
    Filed: November 19, 2007
    Date of Patent: February 21, 2012
    Assignee: Value Plastics, Inc.
    Inventors: Frank Lombardi, Ravikumar S. Narayanan, James D. Pisula, Jr.
  • Dispensing connector collar with a single barb
    Patent number: D661785
    Type: Grant
    Filed: November 12, 2010
    Date of Patent: June 12, 2012
    Assignee: Liqui-Box Corporation
    Inventor: James Johnson
  • Dispensing connector collar with a double barb
    Patent number: D661786
    Type: Grant
    Filed: November 12, 2010
    Date of Patent: June 12, 2012
    Assignee: Liqui-Box Corporation
    Inventor: James Johnson
  • Dispensing connector collar with a double barb and slits
    Patent number: D661787
    Type: Grant
    Filed: November 12, 2010
    Date of Patent: June 12, 2012
    Assignee: Liqui-Box Corporation
    Inventor: James Johnson
  • Leak catching pipe flange
    Patent number: D663807
    Type: Grant
    Filed: June 8, 2010
    Date of Patent: July 17, 2012
    Inventor: Paul Pursley
  • Connector for a faucet mounted water filter
    Patent number: D665048
    Type: Grant
    Filed: June 28, 2010
    Date of Patent: August 7, 2012
    Assignee: PUR Water Purification Products, Inc.
    Inventor: Richard Paul Riedel
  • Pipe coupling segment
    Patent number: D665056
    Type: Grant
    Filed: October 7, 2011
    Date of Patent: August 7, 2012
    Assignee: Victaulic Company
    Inventors: Anthony J. Cuvo, Scott D. Madara, Charles E. Wilk, Jr., Douglas R. Dole
  • Pipe coupling segment
    Patent number: D665057
    Type: Grant
    Filed: October 7, 2011
    Date of Patent: August 7, 2012
    Assignee: Victaulic Company
    Inventors: Scott D. Madara, Charles E. Wilk, Jr., Douglas R. Dole, Anthony J. Cuvo
  • Pipe coupling segment
    Patent number: D665058
    Type: Grant
    Filed: October 11, 2011
    Date of Patent: August 7, 2012
    Assignee: Victaulic Company
    Inventors: Anthony J. Cuvo, Scott D. Madara, Charles E. Wilk, Jr., Douglas R. Dole
  • Pipe coupling segment
    Patent number: D665059
    Type: Grant
    Filed: October 11, 2011
    Date of Patent: August 7, 2012
    Assignee: Victaulic Company
    Inventors: Scott D. Madara, Charles E. Wilk, Jr., Douglas R. Dole, Anthony J. Cuvo
  • Pipe coupling segment
    Patent number: D665060
    Type: Grant
    Filed: October 11, 2011
    Date of Patent: August 7, 2012
    Assignee: Victaulic Company
    Inventors: Charles E. Wilk, Jr., Douglas R. Dole, Anthony J. Cuvo, Scott D. Madara
  • Pipe coupling segment
    Patent number: D665061
    Type: Grant
    Filed: October 11, 2011
    Date of Patent: August 7, 2012
    Assignee: Victaulic Company
    Inventors: Douglas R. Dole, Anthony J. Cuvo, Scott D. Madara, Charles E. Wilk, Jr.
  • Pipe coupling segment
    Patent number: D665888
    Type: Grant
    Filed: October 11, 2011
    Date of Patent: August 21, 2012
    Assignee: Victaulic Company
    Inventors: Charles E. Wilk, Jr., Douglas R. Dole, Anthony J. Cuvo, Scott D. Madara
  • Pipe coupling segment
    Patent number: D665889
    Type: Grant
    Filed: October 11, 2011
    Date of Patent: August 21, 2012
    Assignee: Victaulic Company
    Inventors: Douglas R. Dole, Anthony J. Cuvo, Scott D. Madara, Charles E. Wilk, Jr.
  • Fluid connector
    Patent number: D669558
    Type: Grant
    Filed: June 13, 2011
    Date of Patent: October 23, 2012
    Assignee: Fluidmaster, Inc.
    Inventors: Robert Collin, Dale Carruthers, Patrick McGrath
  • Drain
    Patent number: D670794
    Type: Grant
    Filed: October 16, 2009
    Date of Patent: November 13, 2012
    Inventor: Frank Antoniello
  • Pipe coupling segment
    Patent number: D672849
    Type: Grant
    Filed: July 24, 2012
    Date of Patent: December 18, 2012
    Assignee: Victaulic Company
    Inventors: Scott D. Madara, Charles E. Wilk, Jr., Douglas R. Dole, Anthony J. Cuvo
  • Pipe coupling segment
    Patent number: D673248
    Type: Grant
    Filed: July 24, 2012
    Date of Patent: December 25, 2012
    Assignee: Victaulic Company
    Inventors: Douglas R. Dole, Anthony J. Cuvo, Scott D. Madara, Charles E. Wilk, Jr.
  • Fluted drop tee
    Patent number: D673657
    Type: Grant
    Filed: April 26, 2012
    Date of Patent: January 1, 2013
    Assignee: Bulk Tank, Inc.
    Inventor: David E. Sisk
  • Pipe connector without threaded structures
    Patent number: D674058
    Type: Grant
    Filed: May 1, 2012
    Date of Patent: January 8, 2013
    Assignee: Bitspower International Co., Ltd.
    Inventor: Vincent Yu
  • Pipe coupling segment
    Patent number: D674059
    Type: Grant
    Filed: July 24, 2012
    Date of Patent: January 8, 2013
    Assignee: Victaulic Company
    Inventors: Anthony J. Cuvo, Scott D. Madara, Charles E. Wilk, Jr., Douglas R. Dole
  • Pipe coupling segment
    Patent number: D674060
    Type: Grant
    Filed: July 24, 2012
    Date of Patent: January 8, 2013
    Assignee: Victaulic Company
    Inventors: Charles E. Wilk, Jr., Douglas R. Dole, Anthony J. Cuvo, Scott D. Madara
  • Pipe coupling segment
    Patent number: D674061
    Type: Grant
    Filed: July 24, 2012
    Date of Patent: January 8, 2013
    Assignee: Victaulic Company
    Inventors: Anthony J. Cuvo, Scott D. Madara, Charles E. Wilk, Jr., Douglas R. Dole
  • Pipe coupling segment
    Patent number: D674062
    Type: Grant
    Filed: July 24, 2012
    Date of Patent: January 8, 2013
    Assignee: Victaulic Company
    Inventors: Scott D. Madara, Charles E. Wilk, Jr., Douglas R. Dole, Anthony J. Cuvo
  • Pipe coupling segment
    Patent number: D674063
    Type: Grant
    Filed: July 24, 2012
    Date of Patent: January 8, 2013
    Assignee: Victaulic Company
    Inventors: Charles E. Wilk, Jr., Douglas R. Dole, Anthony J. Cuvo, Scott D. Madara
  • Pipe coupling segment
    Patent number: D674064
    Type: Grant
    Filed: July 24, 2012
    Date of Patent: January 8, 2013
    Assignee: Victaulic Company
    Inventors: Douglas R. Dole, Anthony J. Cuvo, Scott D. Madara, Charles E. Wilk, Jr.
  • Pipe coupling
    Patent number: D676940
    Type: Grant
    Filed: January 11, 2012
    Date of Patent: February 26, 2013
    Inventors: Bill Kluss, Greg Morwood
  • Elbow pipe coupling
    Patent number: D676941
    Type: Grant
    Filed: January 11, 2012
    Date of Patent: February 26, 2013
    Inventors: Bill Kluss, Greg Morwood
  • Tee pipe coupling
    Patent number: D676942
    Type: Grant
    Filed: January 11, 2012
    Date of Patent: February 26, 2013
    Inventors: Bill Kluss, Greg Morwood
  • Pipe end cap
    Patent number: D676943
    Type: Grant
    Filed: January 11, 2012
    Date of Patent: February 26, 2013
    Inventors: Bill Kluss, Greg Morwood