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Class Information
Number: 4/652
Name: Baths, closets, sinks, and spittoons > Wash receptacles > With drain > And strainer
Description: Subject matter which includes a screen so water flowing out of the opening must pass through the screen to prevent particles in the water larger than the screen openings from passing therethrough.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7467425 |
Drain cover and associated methods |
Dec. 23, 2008 |
| 6836910 |
Combination game cleaning station, portable sink and ice chest |
Jan. 4, 2005 |
| 6763533 |
Sink drainage system and method |
Jul. 20, 2004 |
| 6609257 |
Debridement and irrigation extremity basin |
Aug. 26, 2003 |
| 6553583 |
Stop valve for basin or sewer |
Apr. 29, 2003 |
| 6491814 |
Sani drain |
Dec. 10, 2002 |
| 6427259 |
Outdoor portable sink with plumbing connection |
Aug. 6, 2002 |
| 6303032 |
Portable multi-strainer |
Oct. 16, 2001 |
| 6023795 |
Washbasin drain assembly |
Feb. 15, 2000 |
| 5510031 |
Faucet assembly with replaceable filter |
Apr. 23, 1996 |
| 5458769 |
Floor drain |
Oct. 17, 1995 |
| 5330811 |
Disposable laminate drain cover |
Jul. 19, 1994 |
| 5272775 |
Plumbing fixture |
Dec. 28, 1993 |
| 5176825 |
System for treating food waste by centrifugal spin drum and bag filter |
Jan. 5, 1993 |
| 5078862 |
Washer standpipe drain visual filter |
Jan. 7, 1992 |
| 4806241 |
Overflow lint strainer |
Feb. 21, 1989 |
| 4320540 |
Discharge drain assembly |
Mar. 23, 1982 |
| 4217667 |
Drain lint separator and strainer |
Aug. 19, 1980 |
| 4045351 |
Sink strainer device |
Aug. 30, 1977 |
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