Fitting (10) Patents (Class D23/259)
Cap, plug, vent or screen (11) (Class D23/260)
Coupling or joint (Class D23/262)
Pipe, tubing or hose (Class D23/266)
Gutter (Class D23/267)
Trap (Class D23/268)
Gasket or packing (Class D23/269)
  • Constant flow apparatus
    Patent number: D506811
    Type: Grant
    Filed: October 9, 2002
    Date of Patent: June 28, 2005
    Assignee: Shodensha Corporation, Ltd.
    Inventors: Kenji Nakamura, Michiaki Tsukuda
  • Component of a device for transport of liquid
    Patent number: D510614
    Type: Grant
    Filed: February 19, 2004
    Date of Patent: October 11, 2005
    Assignee: Rehau AG & Co.
    Inventors: Peter Zielke, Jürgen Sporer
  • Multi-channel fluid dispenser
    Patent number: D511818
    Type: Grant
    Filed: July 12, 2004
    Date of Patent: November 22, 2005
    Inventor: Timothy E. Tomlin, Sr.
  • Spigot
    Patent number: D512134
    Type: Grant
    Filed: January 19, 2005
    Date of Patent: November 29, 2005
    Assignee: Fiskars Brands, Inc.
    Inventors: Daniel J. Lipscomb, Alexander P. Kobryn
  • Hose coupler
    Patent number: D512492
    Type: Grant
    Filed: January 19, 2005
    Date of Patent: December 6, 2005
    Assignee: Fiskars Brands, Inc.
    Inventors: Daniel J. Lipscomb, Alexander P. Kobryn, Lorena E. Yin
  • Adapter for branching a hose
    Patent number: D531282
    Type: Grant
    Filed: April 22, 2005
    Date of Patent: October 31, 2006
    Inventor: In-Yeol Jeong
  • Tubing adapter
    Patent number: D535727
    Type: Grant
    Filed: November 14, 2003
    Date of Patent: January 23, 2007
    Assignee: 3M Innovative Properties Company
    Inventors: Stephen C. P. Joseph, Neil Delbridge
  • Adapter
    Patent number: D550333
    Type: Grant
    Filed: July 9, 2004
    Date of Patent: September 4, 2007
    Assignee: Georg Fischer Haustechnik AG
    Inventors: Michael Bamberger, Peter Heer, Renato Pinardi, Erasmo Porfido
  • 3 way connector
    Patent number: D550334
    Type: Grant
    Filed: March 2, 2006
    Date of Patent: September 4, 2007
    Inventor: Jose De Alba
  • Hose bridge extension
    Patent number: D552217
    Type: Grant
    Filed: August 5, 2005
    Date of Patent: October 2, 2007
    Assignee: Cleveland Reclaim Industries, Inc
    Inventors: Tom Norton, Anthony Petti
  • Overflow pipe
    Patent number: D552718
    Type: Grant
    Filed: November 7, 2005
    Date of Patent: October 9, 2007
    Assignee: Kohler Co.
    Inventors: Michael A. Mayer, Lisa Hood
  • Casing insulator
    Patent number: D553716
    Type: Grant
    Filed: April 28, 2006
    Date of Patent: October 23, 2007
    Assignee: S & B Technical Products, Inc.
    Inventor: Steve Lockard
  • Portion of a pipe fitting
    Patent number: D554237
    Type: Grant
    Filed: October 3, 2006
    Date of Patent: October 30, 2007
    Assignee: Charlotte Pipe and Foundry Company
    Inventors: Eric Wayne Lewis, Julie Starnes Parker
  • Toilet tank adapter
    Patent number: D561305
    Type: Grant
    Filed: September 26, 2006
    Date of Patent: February 5, 2008
    Inventor: Gary R. Higgins
  • Hose bridge extension
    Patent number: D567913
    Type: Grant
    Filed: July 11, 2007
    Date of Patent: April 29, 2008
    Assignee: Cleveland Reclaim Industries, Inc.
    Inventors: Tom Norton, Anthony Petti
  • Roof mounted hydrant assembly
    Patent number: D574065
    Type: Grant
    Filed: August 9, 2006
    Date of Patent: July 29, 2008
    Assignee: WCM Industries, Inc.
    Inventor: William T. Ball
  • Hose fitting
    Patent number: D575377
    Type: Grant
    Filed: April 11, 2006
    Date of Patent: August 19, 2008
    Assignee: Claber Spa
    Inventor: Gianfranco Roman
  • Fluid pressure equipment fitting
    Patent number: D585530
    Type: Grant
    Filed: November 19, 2007
    Date of Patent: January 27, 2009
    Assignee: SMC Corporation
    Inventor: Shinichi Ito
  • Pipe flashing
    Patent number: D585968
    Type: Grant
    Filed: March 6, 2008
    Date of Patent: February 3, 2009
    Assignee: West Coast Washers, Inc.
    Inventors: Alan R. Elkins, Douglas P. Elkins
  • Swivel elbow sewer fitting
    Patent number: D586433
    Type: Grant
    Filed: April 10, 2008
    Date of Patent: February 10, 2009
    Assignee: Camco Manufacturing Inc.
    Inventors: Clay D. Price, Jeffrey R. Russell
  • Sewer hose fitting locking ring
    Patent number: D586434
    Type: Grant
    Filed: June 2, 2008
    Date of Patent: February 10, 2009
    Assignee: Camco Manufacturing Inc.
    Inventors: William T. Brockington, Bruce A. Angel, Jeffrey R. Russell, Clay D. Price
  • Swivel bayonet sewer fitting
    Patent number: D592288
    Type: Grant
    Filed: September 22, 2008
    Date of Patent: May 12, 2009
    Assignee: Camco Manufacturing Inc.
    Inventors: Clay D. Price, Jeffrey R. Russell
  • Adapter ring
    Patent number: D593641
    Type: Grant
    Filed: March 20, 2008
    Date of Patent: June 2, 2009
    Assignee: Schluler Systems L.P.
    Inventors: Reinhard H. Plank, Peter B. Plank, Peter A. Nielsen, Sean P. Gerolimatos, Fernando Ricci, Michelangelo Ricci
  • Swivel threaded end male sewer fitting
    Patent number: D594937
    Type: Grant
    Filed: September 22, 2008
    Date of Patent: June 23, 2009
    Assignee: Camco Manufacturing, Inc.
    Inventors: Clay D. Price, Jeffrey R. Russell
  • Floating housing
    Patent number: D596271
    Type: Grant
    Filed: July 23, 2007
    Date of Patent: July 14, 2009
    Assignee: Hitek Aqua Systems
    Inventors: Edward Felix, Maximilian A. Biberger
  • Swivel threaded end female sewer fitting
    Patent number: D596272
    Type: Grant
    Filed: April 10, 2008
    Date of Patent: July 14, 2009
    Assignee: Camco Manufacturing, Inc.
    Inventors: Clay D. Price, Jeffrey R. Russell
  • Hose fitting having a non-crimped shell mounted on a formed tube
    Patent number: D598985
    Type: Grant
    Filed: July 19, 2005
    Date of Patent: August 25, 2009
    Assignee: Parker-Hannifin Corporation
    Inventors: Patrick A. Smith, Gregory Kreczko
  • Roof drain receiver
    Patent number: D602126
    Type: Grant
    Filed: July 8, 2008
    Date of Patent: October 13, 2009
    Inventor: Jeffrey Paul May
  • Drain connector
    Patent number: D612912
    Type: Grant
    Filed: March 13, 2009
    Date of Patent: March 30, 2010
    Assignee: Thetford Corporation
    Inventors: Dan Delaney, Suzanne Damaske, Carrie Ellen Hall, Andy Bialorucki
  • Drain adaptor
    Patent number: D613826
    Type: Grant
    Filed: March 13, 2009
    Date of Patent: April 13, 2010
    Assignee: Thetford Corporation
    Inventors: Carrie Ellen Hall, Suzanne Damaske, Andy Bialorucki, Dan Delaney
  • Hose fitting
    Patent number: D613827
    Type: Grant
    Filed: March 13, 2009
    Date of Patent: April 13, 2010
    Assignee: Thetford Corporation
    Inventors: Suzanne Damaske, Les Kohli, Kenneth J. Hall
  • Connector housing
    Patent number: D614584
    Type: Grant
    Filed: June 2, 2008
    Date of Patent: April 27, 2010
    Assignee: Gore Enterprise Holdings, Inc.
    Inventors: Edward Neitzel, Robert Bernstine
  • Connector housing
    Patent number: D626091
    Type: Grant
    Filed: March 5, 2010
    Date of Patent: October 26, 2010
    Assignee: Gore Enterprise Holdings, Inc.
    Inventors: Edward Neitzel, Robert Bernstine
  • Fitting
    Patent number: D630305
    Type: Grant
    Filed: February 3, 2009
    Date of Patent: January 4, 2011
    Assignee: Lasco Fittings, Inc.
    Inventors: Samuel P. Adams, Robert P. Scifres, Joseph W. Ghering, David A. McAllister, John C. McDonald
  • Faucet mounting device
    Patent number: D631139
    Type: Grant
    Filed: December 30, 2009
    Date of Patent: January 18, 2011
    Assignee: WCM Industries, Inc.
    Inventors: William T. Ball, Wiliam L. Carlson
  • Faucet mounting device
    Patent number: D631140
    Type: Grant
    Filed: December 30, 2009
    Date of Patent: January 18, 2011
    Assignee: WCM Industries, Inc.
    Inventors: William T. Ball, Wiliam L. Carlson
  • Faucet mounting device
    Patent number: D631141
    Type: Grant
    Filed: December 30, 2009
    Date of Patent: January 18, 2011
    Assignee: WCM Industries, Inc.
    Inventors: William T. Ball, William L. Carlson
  • Faucet mounting device
    Patent number: D633988
    Type: Grant
    Filed: December 30, 2009
    Date of Patent: March 8, 2011
    Assignee: WCM Industries, Inc.
    Inventors: William T. Ball, William L. Carlson
  • Cleaning tool grip
    Patent number: D634087
    Type: Grant
    Filed: April 30, 2010
    Date of Patent: March 8, 2011
    Assignee: Unger Marketing International, LLC
    Inventors: Anthony Sgroi, David Quinlan
  • Pipe coupling
    Patent number: D634816
    Type: Grant
    Filed: December 2, 2009
    Date of Patent: March 22, 2011
    Inventor: Benning Qian
  • Faucet mounting device
    Patent number: D637696
    Type: Grant
    Filed: January 18, 2011
    Date of Patent: May 10, 2011
    Assignee: WCM Industries, Inc.
    Inventors: William T. Ball, Wiliam L. Carlson
  • Plumbing adaptor
    Patent number: D646762
    Type: Grant
    Filed: November 10, 2010
    Date of Patent: October 11, 2011
    Assignee: Desert Eco Systems Pty Ltd.
    Inventors: Bryan Terry, Mark Johnson
  • Toilet ring
    Patent number: D647181
    Type: Grant
    Filed: October 21, 2010
    Date of Patent: October 18, 2011
    Assignee: Superior Tool Corp.
    Inventor: James A. Kovach
  • Pipe fitting for a filter
    Patent number: D648005
    Type: Grant
    Filed: November 29, 2010
    Date of Patent: November 1, 2011
    Assignee: Asahi Kasei Chemicals Corporation
    Inventor: Noriyuki Morishita
  • Pipe fitting for a filter
    Patent number: D648006
    Type: Grant
    Filed: November 29, 2010
    Date of Patent: November 1, 2011
    Assignee: Asahi Kasei Chemicals Corporation
    Inventor: Noriyuki Morishita
  • Air diffusion pipe for a filter
    Patent number: D648007
    Type: Grant
    Filed: January 31, 2011
    Date of Patent: November 1, 2011
    Assignee: Asahi Kasei Chemicals Corporation
    Inventor: Noriyuki Morishita
  • Concentric adaptor
    Patent number: D648425
    Type: Grant
    Filed: December 10, 2009
    Date of Patent: November 8, 2011
    Assignee: PVT Solar Inc.
    Inventors: Joshua Reed Plaisted, Charles Wade Albritton, Ramachandran Narayanamurthy
  • Geothermal U-bend socket fusion fitting
    Patent number: D648835
    Type: Grant
    Filed: April 16, 2010
    Date of Patent: November 15, 2011
    Assignee: Charter Plastics, Inc.
    Inventor: Terry J. Ruot
  • Seal for head assembly
    Patent number: D649228
    Type: Grant
    Filed: November 11, 2010
    Date of Patent: November 22, 2011
    Assignee: Longyear TM, Inc.
    Inventor: Christopher L Drenth
  • Pipe fittings
    Patent number: D650888
    Type: Grant
    Filed: July 16, 2009
    Date of Patent: December 20, 2011
    Assignee: Moretto S.p.A.
    Inventor: Renato Moretto