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Class Information
Number: 4/428
Name: Baths, closets, sinks, and spittoons > Flush closet > Bowl > Siphon discharge > Configurated outlet
Description: Subject matter wherein the discharge of the bowl has a somewhat tortuous path before the connection to a waste pipe.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7331067 |
Toilet seat lifting and lowering device |
Feb. 19, 2008 |
| 7111333 |
Toilet structure |
Sep. 26, 2006 |
| 6957450 |
Standardized recreational vehicle sanitary system |
Oct. 25, 2005 |
| 6782561 |
Standardized recreational vehicle sanitary system |
Aug. 31, 2004 |
| 6415457 |
Flushing device for toilet system |
Jul. 9, 2002 |
| 6292956 |
Water flush toilet bowl and a cast molding apparatus thereof |
Sep. 25, 2001 |
| 5918325 |
Flush toilet bowl |
Jul. 6, 1999 |
| 5819326 |
Connecting apparatus for a toilet and a drainpipe |
Oct. 13, 1998 |
| 5706529 |
Water closet |
Jan. 13, 1998 |
| 5170515 |
Water closet |
Dec. 15, 1992 |
| 5054133 |
Low water consumption toilet fixture |
Oct. 8, 1991 |
| 5031249 |
Universal recreational vehicle toilet system with removable holding tank |
Jul. 16, 1991 |
| 4987616 |
Water saver water closet |
Jan. 29, 1991 |
| 4277854 |
Water-saving toilet bowl |
Jul. 14, 1981 |
| 4232410 |
Water closet |
Nov. 11, 1980 |
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