Disposable sink strainer
US3982289A · kind A · utility
68Cited by
8References
6Claims
0Family size
Inventor
Key dates
| Filing date | Apr 10, 1975 |
| Grant date | Sep 28, 1976 |
| Priority date | — |
| Expiry date | Apr 10, 1995 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE03C1/264
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A disposable sink strainer comprising a cylindrical portion having a plurality of openings therein and a bottom portion substantially constituting a disc and integrally connected to and depending from a lowermost portion of the cylindrical portion, the bottom portion being formed with a plurality of holes therein. The cylindrical walls are adapted to fit complementarily in a conventional sink strainer, and have a rim extending horizontally and radially outwardly and integrally therefrom at an uppermost portion thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.