Water Closet Or Urinal Patents (Class D23/309)
Deflector (22) (Class D23/310)
Seat, or bowl cover (23) (Class D23/311)
Tank or tank cover (Class D23/313)
  • Toilet grab rail support
    Patent number: 6349423
    Abstract: A toilet bowl (2) having a seat (7) held by bolts passing through a rear portion (4) of toilet bowl (2) is provided with a grab rail support comprising a mounting portion (3) secured by the bolts and side rails (8) rigidly connected to mounting portion (3) and extending forwardly close to the outer surface of the toilet bowl (2). Near the front of the toilet bowl (2), side rails (8) curve upwardly and are configured to form rigid hand pieces which can be gripped by persons lowering themselves onto and raising themselves from the toilet seat.
    Type: Grant
    Filed: May 26, 2000
    Date of Patent: February 26, 2002
    Inventor: Helen Joy Kelleher
  • Mouth-shaped urinal
    Patent number: D438942
    Type: Grant
    Filed: April 13, 2000
    Date of Patent: March 13, 2001
    Inventor: Sun Y. Kim
  • Child's toilet training step and footrest
    Patent number: D508556
    Type: Grant
    Filed: December 8, 2003
    Date of Patent: August 16, 2005
    Inventor: Connie Palazzolo
  • Child's toilet training step and footrest
    Patent number: D509289
    Type: Grant
    Filed: October 15, 2004
    Date of Patent: September 6, 2005
    Inventor: Connie Palazzolo
  • Toilet base spacer
    Patent number: D452555
    Type: Grant
    Filed: February 25, 1999
    Date of Patent: December 25, 2001
    Inventor: Leo Eldon Morris
  • Base for elevating a toilet
    Patent number: D453956
    Type: Grant
    Filed: July 5, 2000
    Date of Patent: February 26, 2002
    Inventor: John G. Elsner
  • Toilet seat lifting device
    Patent number: D458108
    Type: Grant
    Filed: October 25, 2000
    Date of Patent: June 4, 2002
    Assignee: Cordeal, Ltd.
    Inventor: Peter John Siddons Corby
  • Toilet bolt cover
    Patent number: D527810
    Type: Grant
    Filed: March 25, 2005
    Date of Patent: September 5, 2006
    Assignee: NCH Corporation
    Inventors: Ruth A. Frazer, Gary L. Frazer, George M. Davison, III, Pete Meier, Nathan Field
  • Water-saving device for toilet tank
    Patent number: D462116
    Type: Grant
    Filed: January 18, 2002
    Date of Patent: August 27, 2002
    Inventor: Samuel W. Scott
  • Restroom odor reducer system
    Patent number: D534256
    Type: Grant
    Filed: October 11, 2005
    Date of Patent: December 26, 2006
    Inventor: Ricardo Lomeli
  • Push-button for water closets
    Patent number: D465014
    Type: Grant
    Filed: September 18, 2000
    Date of Patent: October 29, 2002
    Assignee: Geberit Technik AG
    Inventor: Uli Witzig
  • Toilet tank lever
    Patent number: D465015
    Type: Grant
    Filed: February 6, 2001
    Date of Patent: October 29, 2002
    Assignee: Melard Manufacturing Corp.
    Inventor: Victor Hoernig
  • Flush actuator for sanitary systems
    Patent number: D466203
    Type: Grant
    Filed: August 29, 2000
    Date of Patent: November 26, 2002
    Assignee: Geberit Technik AG
    Inventor: Uli Witzig
  • Fan housing cover
    Patent number: D540444
    Type: Grant
    Filed: February 15, 2005
    Date of Patent: April 10, 2007
    Inventor: Jimmie L. Sollami
  • Toilet tank lever
    Patent number: D540445
    Type: Grant
    Filed: April 1, 2005
    Date of Patent: April 10, 2007
    Assignee: Liberty Hardware Mfg. Corp.
    Inventor: Leszek Solowiej
  • Bidet sprayer holder
    Patent number: D540447
    Type: Grant
    Filed: March 10, 2006
    Date of Patent: April 10, 2007
    Inventor: Jose De Alba
  • Disposable toilet bowl skirt
    Patent number: D540448
    Type: Grant
    Filed: March 20, 2006
    Date of Patent: April 10, 2007
    Inventor: Andrea Wolsifer
  • Disposable absorbent liner having an elastic rim for a portable toilet seat and bowl
    Patent number: D472620
    Type: Grant
    Filed: April 9, 2002
    Date of Patent: April 1, 2003
    Inventor: Barry S. Phillips
  • Spacer and shim assembly for elevating the water closet ring of a toilet bowl
    Patent number: D474265
    Type: Grant
    Filed: May 14, 2002
    Date of Patent: May 6, 2003
    Inventors: Joe A. Love, Herman T. Charity, III, Lincoln J. Alvord
  • Multiple tier lavatory deck
    Patent number: D477060
    Type: Grant
    Filed: April 4, 2002
    Date of Patent: July 8, 2003
    Assignee: Bradley Fixtures Corporation
    Inventors: John M. Loberger, David H. Roland
  • Spacer and shim assembly for elevating the water closet ring of a toilet bowl
    Patent number: D477658
    Type: Grant
    Filed: May 14, 2002
    Date of Patent: July 22, 2003
    Inventors: Joe A. Love, Herman T. Charity, III, Lincoln J. Alvord
  • Power-driven toilet seat lifter
    Patent number: D482765
    Type: Grant
    Filed: August 29, 2002
    Date of Patent: November 25, 2003
    Assignee: Dynamic HealthTech INC
    Inventor: Shou Ming-Hwa
  • Sanitary panel column
    Patent number: D483100
    Type: Grant
    Filed: January 7, 2002
    Date of Patent: December 2, 2003
    Assignee: E. Missel GmbH & Co.
    Inventors: Dieter Krist, Bernd Hanel
  • Toilet seat lift assembly
    Patent number: D483450
    Type: Grant
    Filed: November 15, 2002
    Date of Patent: December 9, 2003
    Inventor: Loyd W. Moore
  • Golf club head-shaped toilet handle
    Patent number: D483842
    Type: Grant
    Filed: January 31, 2003
    Date of Patent: December 16, 2003
    Inventor: Wayne Matthew Carrick
  • Trap portion of a water closet
    Patent number: D484227
    Type: Grant
    Filed: April 4, 2002
    Date of Patent: December 23, 2003
    Assignee: Toto Ltd.
    Inventor: Koji Sakemi
  • Flush toilet shroud
    Patent number: D485334
    Type: Grant
    Filed: November 30, 2002
    Date of Patent: January 13, 2004
    Assignee: Thetford Corporation
    Inventor: Michael B. Fritz
  • Toilet bench
    Patent number: D485335
    Type: Grant
    Filed: January 14, 2003
    Date of Patent: January 13, 2004
    Inventor: Michael B. Fritz
  • Bowl for water closet
    Patent number: D485892
    Type: Grant
    Filed: April 4, 2002
    Date of Patent: January 27, 2004
    Assignee: Kallista, Inc.
    Inventor: Michael S. Smith
  • Automatic urinal washing device
    Patent number: D490508
    Type: Grant
    Filed: February 26, 2003
    Date of Patent: May 25, 2004
    Assignee: Toto Ltd.
    Inventors: Atsushi Toyohara, Hideo Kanbara
  • Toilet flush system
    Patent number: D490883
    Type: Grant
    Filed: September 18, 2002
    Date of Patent: June 1, 2004
    Inventor: Troy DePriest
  • Urinal sensor cover
    Patent number: D492755
    Type: Grant
    Filed: December 18, 2002
    Date of Patent: July 6, 2004
    Assignee: Kohler Co.
    Inventors: Elise A. Sutopo, David S. Zhang
  • Toilet lever
    Patent number: D497982
    Type: Grant
    Filed: June 26, 2003
    Date of Patent: November 2, 2004
    Assignee: Masco Corporation of Indiana
    Inventors: Michael Graves, Donald Strum, William Harrington, Scott Doty
  • Control housing for a bidet
    Patent number: D500130
    Type: Grant
    Filed: February 3, 2003
    Date of Patent: December 21, 2004
    Inventor: Brian H. Jung
  • Female urination aid
    Patent number: D393061
    Type: Grant
    Filed: March 19, 1997
    Date of Patent: March 31, 1998
    Inventors: Pete Mandich, Martha Rains
  • Housing and lift arm for automatic flush control device
    Patent number: D393627
    Type: Grant
    Filed: January 26, 1996
    Date of Patent: April 21, 1998
    Inventor: Bennie N. Veal
  • Toilet seat lifter
    Patent number: D394097
    Type: Grant
    Filed: April 1, 1996
    Date of Patent: May 5, 1998
    Inventors: John D. Nivin, Donna Nivin
  • Toilet flushing handle
    Patent number: D396274
    Type: Grant
    Filed: September 23, 1996
    Date of Patent: July 21, 1998
    Assignee: Gene W. Gray
    Inventor: Gene William Gray
  • Pressurized vessel for a water closet flushing system
    Patent number: D398385
    Type: Grant
    Filed: March 20, 1997
    Date of Patent: September 15, 1998
    Assignee: W/C Technology Corporation
    Inventor: Raymond Bruce Martin
  • Disposable potty liner
    Patent number: D402739
    Type: Grant
    Filed: June 19, 1997
    Date of Patent: December 15, 1998
    Inventor: Milissa L Mc Clements
  • Opening and closing device for the seat or the seat lid of a toilet bowl
    Patent number: D403058
    Type: Grant
    Filed: March 12, 1997
    Date of Patent: December 22, 1998
    Assignee: Katoh Electrical Machinery Co., Ltd.
    Inventor: Akira Sorimachi
  • Trap portion of a water closet
    Patent number: D406329
    Type: Grant
    Filed: January 27, 1997
    Date of Patent: March 2, 1999
    Assignee: Toto Ltd.
    Inventors: Seijiro Kawamura, Minoru Tani, Hisayasu Sakai
  • Urinal insert
    Patent number: D410281
    Type: Grant
    Filed: May 15, 1998
    Date of Patent: May 25, 1999
    Inventor: Gary L. Walker
  • Toilet bowl apron
    Patent number: D414252
    Type: Grant
    Filed: August 27, 1998
    Date of Patent: September 21, 1999
    Inventor: Judy J Orr
  • Shower control lever
    Patent number: D416985
    Type: Grant
    Filed: February 16, 1999
    Date of Patent: November 23, 1999
    Assignee: Moen Incorporated
    Inventors: Eric D. Green, Vincent Haley
  • Toilet flush handle
    Patent number: D417722
    Type: Grant
    Filed: October 15, 1998
    Date of Patent: December 14, 1999
    Inventor: Joseph J. Jumalon
  • Toilet mounting plate
    Patent number: D421645
    Type: Grant
    Filed: January 8, 1999
    Date of Patent: March 14, 2000
    Inventor: Wayne Karnoski
  • Urinal drip plate
    Patent number: D428479
    Type: Grant
    Filed: August 22, 1996
    Date of Patent: July 18, 2000
    Inventor: Terry Lewis, Sr.
  • Air scoop for a toilet ventilator
    Patent number: D429524
    Type: Grant
    Filed: February 5, 1999
    Date of Patent: August 15, 2000
    Assignee: Mipro AS
    Inventors: Bjarne Livik, Trond Hatling
  • Trap portion of a water closet
    Patent number: D432218
    Type: Grant
    Filed: November 12, 1998
    Date of Patent: October 17, 2000
    Assignee: Toto Ltd.
    Inventors: Seijiro Kawamura, Minoru Tani, Hisayasu Sakai