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Class Information
Number: 4/239
Name: Baths, closets, sinks, and spittoons > Seat > Superposed
Description: The seat is one adapted to be placed over the closet seat, either for sanitary reasons or for the use of children, or is adapted to be employed on a vessel.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8316472 Swiveling toilet seat device Nov. 27, 2012
8074302 Toilet seat quick release system Dec. 13, 2011
8051504 Portable seat device Nov. 8, 2011
8024821 Detachable connective device for toilet seat Sep. 27, 2011
7962973 Toilet device Jun. 21, 2011
7958576 Decorative toilet for the physically challenged Jun. 14, 2011
7942151 Hemorrhoid treatment device May. 17, 2011
7854028 Disposable toilet seat cover apparatus Dec. 21, 2010
7823228 Auxiliary toilet stool seat Nov. 2, 2010
7774868 Toilet seat elevator assembly Aug. 17, 2010
7712159 Convertible potty chair and urinal training device May. 11, 2010
7677250 Hemorrhoid treatment device Mar. 16, 2010
7631370 Toilet training device for small children Dec. 15, 2009
7523509 Combined auxiliary toilet seat and associated carrying bag Apr. 28, 2009
7461411 Toilet training system Dec. 9, 2008
7216376 Hygiene station for individuals May. 15, 2007
7146655 Bariatric toilet seat support apparatus Dec. 12, 2006
7111331 Method of molding a toilet seat assembly Sep. 26, 2006
7093308 Elevated toilet seat Aug. 22, 2006
7047573 Super collapsible and compactable portable potty trainer May. 23, 2006
6996858 Toilet seat apparatus Feb. 14, 2006
6986173 Portable folding toilet seat for backpacking, camping and travel Jan. 17, 2006
6968578 Child's disposable toilet seat adaptor with side handles and fold-under flap Nov. 29, 2005
6948196 Portable lavatory apparatus Sep. 27, 2005
6889392 Bariatric toilet seat support apparatus May. 10, 2005
6782565 Portable lavatory apparatus Aug. 31, 2004
6748611 Method of molding a toilet seat assembly Jun. 15, 2004
6742195 Convenience chair with attachable tray/table and optional roll away storage unit-safe senior unit Jun. 1, 2004
6598240 Toilet seat device having support for children Jul. 29, 2003
6564396 Convertible toilet seat May. 20, 2003
6473911 Disposable, compact, portable toddler-size toilet seat protector Nov. 5, 2002
6449780 Combined adult and children's toilet seat assembly Sep. 17, 2002
6418566 Toilet seat lift kit Jul. 16, 2002
6401264 Toilet seat comfort device Jun. 11, 2002
6389612 Portable toilet seat May. 21, 2002
6385782 Transportable and foldable toilet seat attachment device May. 14, 2002
6353941 Starling potty Mar. 12, 2002
6339851 Toilet seat Jan. 22, 2002
6175968 Transportable and foldable toilet seat attachment device Jan. 23, 2001
6112339 Portable toddler/young child potty Sep. 5, 2000
6067666 Toilet seat lid for accommodating a child May. 30, 2000
6052838 Toilet seat aid Apr. 25, 2000
6044499 Portable adjustable toilet seat Apr. 4, 2000
6014946 Multiple use commode assembly Jan. 18, 2000
6000068 Portable commode seat Dec. 14, 1999
5996133 Toilet aids for partially disabled and handicapped persons Dec. 7, 1999
5983415 Toilet riser Nov. 16, 1999
5974598 Portable toilet Nov. 2, 1999
5933877 Toilet and foot plate arrangement Aug. 10, 1999
5809584 Travel potty apparatus Sep. 22, 1998

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