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Class Information
Number: 4/229
Name: Baths, closets, sinks, and spittoons > Disinfection > Chemical holder in seat
Description: The closet seat is provided with a chemical holder.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7445759 |
System and method for producing massive amounts of elemental iodine |
Nov. 4, 2008 |
| 6745417 |
Toilet stool usable in sitting posture |
Jun. 8, 2004 |
| 6622315 |
Toilet bowl deodorizing and disinfecting apparatus |
Sep. 23, 2003 |
| 6582668 |
Buoyant dispensing device |
Jun. 24, 2003 |
| 6330723 |
Air freshening toilet seat |
Dec. 18, 2001 |
| 5383237 |
Toilet seat deodorizer apparatus |
Jan. 24, 1995 |
| 5086523 |
Sanitary attachment means for a toilet seat which features a replaceable deodorizer and serves as a handle to lift and lower seat |
Feb. 11, 1992 |
| 5065460 |
Commode seat lifting apparatus |
Nov. 19, 1991 |
| 4980931 |
Self sterilizing toilet seat |
Jan. 1, 1991 |
| 4790039 |
Technique for sanitizing toilet seats |
Dec. 13, 1988 |
| 4525880 |
Portable auxiliary toilet seat |
Jul. 2, 1985 |
| 4344194 |
Toilet seat and lid unit with concealed air deodorizer |
Aug. 17, 1982 |
| 4193144 |
Lavatory seat |
Mar. 18, 1980 |
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