Self sealing gasket assembly
US4424833A · kind A · utility
402Cited by
5References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 2, 1981 |
| Grant date | Jan 10, 1984 |
| Priority date | — |
| Expiry date | Oct 2, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/7885
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A molded one-piece, self-sealing gasket maintains its seal at all times including during insertion of a tube, such as a catheter, as well as after the tube is withdrawn.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.