Elbow Or With Flow Direction Change Patents (Class D23/263)
Adjustable (e.g., swivel, etc.) (Class D23/264)
  • Plumbing fitting
    Patent number: D437633
    Type: Grant
    Filed: August 25, 1999
    Date of Patent: February 13, 2001
    Inventors: Gary K. Weise, Richard Kesl
  • Quick-disconnect elbow
    Patent number: D438938
    Type: Grant
    Filed: February 15, 2000
    Date of Patent: March 13, 2001
    Inventor: David Cleek
  • Plumbing elbow
    Patent number: D453553
    Type: Grant
    Filed: October 26, 2000
    Date of Patent: February 12, 2002
    Inventor: Hart Maerz
  • Multiple showerhead manifold
    Patent number: D456493
    Type: Grant
    Filed: May 4, 2001
    Date of Patent: April 30, 2002
    Assignee: The Speakman Company
    Inventors: Graham H. Paterson, Willard A. Denham
  • Three-port shower header adapter
    Patent number: D465012
    Type: Grant
    Filed: November 2, 2001
    Date of Patent: October 29, 2002
    Assignee: Alsons Corporation
    Inventor: Paul Jeffrey Tauzer
  • Dual V shape shower attachment
    Patent number: D468811
    Type: Grant
    Filed: January 7, 2002
    Date of Patent: January 14, 2003
    Inventor: Alan Edward Holbrook
  • Tee coupling
    Patent number: D480786
    Type: Grant
    Filed: December 16, 2002
    Date of Patent: October 14, 2003
    Assignee: Victaulic Company of America
    Inventors: Charles E. Wilk, Jr., Douglas R. Dole, Lawrence W. Thau, Jr., Ronald R. Snyder, Sr.
  • Elbow coupling
    Patent number: D480787
    Type: Grant
    Filed: December 16, 2002
    Date of Patent: October 14, 2003
    Assignee: Victaulic Company of America
    Inventors: Charles E. Wilk, Jr., Douglas R. Dole, Lawrence W. Thau, Jr., Ronald R. Snyder, Sr.
  • Branch pipe joint
    Patent number: D481108
    Type: Grant
    Filed: June 17, 2002
    Date of Patent: October 21, 2003
    Assignee: Waterworks Technology Development Organization Co., Ltd.
    Inventor: Go Horikawa
  • Tee coupling
    Patent number: D481109
    Type: Grant
    Filed: December 16, 2002
    Date of Patent: October 21, 2003
    Assignee: Victaulic Company of America
    Inventors: Douglas R. Dole, Charles E. Wilk, Jr., Lawrence W. Thau, Jr., Ronald R. Snyder, Sr.
  • Tee coupling
    Patent number: D481110
    Type: Grant
    Filed: December 16, 2002
    Date of Patent: October 21, 2003
    Assignee: Victaulic Company of America
    Inventors: Ronald R. Snyder, Sr., Charles E. Wilk, Jr., Lawrence W. Thau, Jr., Douglas R. Dole
  • Seal carrier for ultrahigh-pressure fluid systems
    Patent number: D561877
    Type: Grant
    Filed: November 13, 2006
    Date of Patent: February 12, 2008
    Assignee: Flow International Corporation
    Inventors: Jordan J. Hopkins, Adrian Hawes
  • Elbow coupling
    Patent number: D481447
    Type: Grant
    Filed: December 16, 2002
    Date of Patent: October 28, 2003
    Assignee: Victaulic Company of America
    Inventors: Douglas R. Dole, Charles E. Wilk, Jr., Lawrence W. Thau, Jr., Ronald R. Snyder, Sr.
  • Elbow coupling
    Patent number: D482103
    Type: Grant
    Filed: December 16, 2002
    Date of Patent: November 11, 2003
    Assignee: Victaulic Company of America
    Inventors: Ronald R. Snyder, Sr., Charles E. Wilk, Jr., Lawrence W. Thau, Jr., Douglas R. Dole
  • Locking and sealing 2 piece discharge elbow for 3? RV sewer hose
    Patent number: D564637
    Type: Grant
    Filed: March 1, 2007
    Date of Patent: March 18, 2008
    Assignee: Camco Manufacturing Inc
    Inventors: William T. Brockington, Anthony D. Moore, Robert C. Mancari, Clay D. Price, Jeffrey R. Russell
  • Branch pipe joint
    Patent number: D489434
    Type: Grant
    Filed: June 17, 2002
    Date of Patent: May 4, 2004
    Assignee: Waterworks Technology Development Organization Co., Ltd.
    Inventor: Go Horikawa
  • Mid-section hose
    Patent number: D581033
    Type: Grant
    Filed: September 9, 2006
    Date of Patent: November 18, 2008
    Assignee: CS Medical, Inc.
    Inventors: Kent L. Christopher, Stephanie S. Diehl
  • Connector
    Patent number: D583915
    Type: Grant
    Filed: September 15, 2006
    Date of Patent: December 30, 2008
    Assignee: Staubli Faverges
    Inventor: Alain-Christophe Tiberghien
  • Elbow fitting
    Patent number: D584386
    Type: Grant
    Filed: December 18, 2007
    Date of Patent: January 6, 2009
    Assignee: Acute Technological Services, Inc.
    Inventor: Richard A. Zelko
  • Multiple unit fitting
    Patent number: D585531
    Type: Grant
    Filed: November 15, 2006
    Date of Patent: January 27, 2009
    Assignee: IPEX. Inc.
    Inventors: Pierre-Alexandre Hamel, Younes Youssef
  • Pipe fitting
    Patent number: D496989
    Type: Grant
    Filed: November 18, 2003
    Date of Patent: October 5, 2004
    Inventor: Horst Riese
  • Floor drain
    Patent number: D587787
    Type: Grant
    Filed: April 10, 2008
    Date of Patent: March 3, 2009
    Assignee: Sioux Chief Manufacturing Co., Inc.
    Inventors: Joseph P. Ismert, Frank D. Julian, Truman J. Stegmaier, Rex L. Baer
  • Fitting
    Patent number: D597182
    Type: Grant
    Filed: March 3, 2008
    Date of Patent: July 28, 2009
    Inventor: Yuk Nam Choi
  • Fitting
    Patent number: D597183
    Type: Grant
    Filed: March 3, 2008
    Date of Patent: July 28, 2009
    Inventor: Yuk Nam Choi
  • Fitting
    Patent number: D597636
    Type: Grant
    Filed: March 3, 2008
    Date of Patent: August 4, 2009
    Inventor: Yuk Nam Choi
  • Motionless mixer
    Patent number: D613816
    Type: Grant
    Filed: September 29, 2006
    Date of Patent: April 13, 2010
    Assignee: Anemos Company Ltd.
    Inventor: Hisao Kojima
  • Swivel elbow (partial) male sewer fitting
    Patent number: D615630
    Type: Grant
    Filed: December 3, 2009
    Date of Patent: May 11, 2010
    Assignee: Camco Manufacturing Inc.
    Inventors: Clay D. Price, Jeffrey R. Russell
  • Swivel elbow (full) male sewer fitting
    Patent number: D615631
    Type: Grant
    Filed: December 3, 2009
    Date of Patent: May 11, 2010
    Assignee: Camco Manfacturing Inc.
    Inventors: Clay D. Price, Jeffrey R. Russell
  • Joint for pipes
    Patent number: D634818
    Type: Grant
    Filed: September 10, 2010
    Date of Patent: March 22, 2011
    Assignee: Legris SAS
    Inventor: Cyril Leroyer
  • Joint for pipes
    Patent number: D634819
    Type: Grant
    Filed: September 10, 2010
    Date of Patent: March 22, 2011
    Assignee: Legris SAS
    Inventor: Cyril Leroyer
  • Joint for pipes
    Patent number: D634820
    Type: Grant
    Filed: September 10, 2010
    Date of Patent: March 22, 2011
    Assignee: Legris SAS
    Inventor: Cyril Leroyer
  • Swivel adapter for faucets
    Patent number: D638918
    Type: Grant
    Filed: September 19, 2007
    Date of Patent: May 31, 2011
    Assignee: NEOPERL GmbH
    Inventor: Hermann Grether
  • Divider manifold
    Patent number: D652120
    Type: Grant
    Filed: January 13, 2010
    Date of Patent: January 10, 2012
    Assignee: Max Widenmann KG Armaturenfabrik
    Inventors: Jochen Widenmann, Johann Ambrosi, Frank Altmannsberger
  • Building component
    Patent number: D652121
    Type: Grant
    Filed: November 5, 2010
    Date of Patent: January 10, 2012
    Assignee: Rehau AG + Co.
    Inventors: Ehrenfried Bonhag, Hansi Homburg
  • Building component
    Patent number: D652122
    Type: Grant
    Filed: November 5, 2010
    Date of Patent: January 10, 2012
    Assignee: Rehau AG + Co.
    Inventors: Ehrenfried Bonhag, Hansi Homburg
  • Tee fitting
    Patent number: D656225
    Type: Grant
    Filed: August 10, 2011
    Date of Patent: March 20, 2012
    Assignee: Victaulic Company
    Inventors: Douglas R. Dole, Francis J. Giacalone, Scott D. Madara
  • Discharge head
    Patent number: D657849
    Type: Grant
    Filed: December 3, 2010
    Date of Patent: April 17, 2012
    Assignee: Finish Thompson, Inc.
    Inventor: Douglas A. Cardo
  • Discharge head
    Patent number: D658273
    Type: Grant
    Filed: December 3, 2010
    Date of Patent: April 24, 2012
    Assignee: Finish Thompson, Inc.
    Inventor: Douglas A. Cardo
  • Discharge head
    Patent number: D658274
    Type: Grant
    Filed: December 3, 2010
    Date of Patent: April 24, 2012
    Assignee: Finish Thompson, Inc.
    Inventor: Dennis J. Barnard
  • Fire service water supply manifold
    Patent number: D663015
    Type: Grant
    Filed: April 7, 2011
    Date of Patent: July 3, 2012
    Inventor: Arthur A. Hendey, Sr.
  • Bathtub overflow pipe
    Patent number: D665062
    Type: Grant
    Filed: November 5, 2010
    Date of Patent: August 7, 2012
    Assignee: WCM Industries, Inc.
    Inventor: William T. Ball
  • Pipe fitting apparatus
    Patent number: D666278
    Type: Grant
    Filed: September 23, 2010
    Date of Patent: August 28, 2012
    Inventor: James D. Mitchell
  • Elbow for a pneumatic conveying system
    Patent number: D426932
    Type: Grant
    Filed: April 15, 1997
    Date of Patent: June 20, 2000
    Inventor: Kenneth J Gregory
  • Adapter tee
    Patent number: D431634
    Type: Grant
    Filed: September 13, 1999
    Date of Patent: October 3, 2000
    Inventor: Robert F. Mantz
  • Shower arm diverter
    Patent number: D435637
    Type: Grant
    Filed: September 16, 1999
    Date of Patent: December 26, 2000
    Inventor: Michael Wales
  • Pipe fitting apparatus
    Patent number: D675291
    Type: Grant
    Filed: July 30, 2012
    Date of Patent: January 29, 2013
    Inventor: James D. Mitchell
  • Pipe fitting apparatus
    Patent number: D675293
    Type: Grant
    Filed: July 30, 2012
    Date of Patent: January 29, 2013
    Inventor: James D. Mitchell
  • Pipe fitting apparatus
    Patent number: D675294
    Type: Grant
    Filed: July 30, 2012
    Date of Patent: January 29, 2013
    Inventor: James D. Mitchell
  • Pipe fitting apparatus
    Patent number: D675295
    Type: Grant
    Filed: July 30, 2012
    Date of Patent: January 29, 2013
    Inventor: James D. Mitchell
  • Pipe fitting apparatus
    Patent number: D675296
    Type: Grant
    Filed: July 30, 2012
    Date of Patent: January 29, 2013
    Inventor: James D. Mitchell