Sleeve stopper
US6261270A · kind A · utility
16Cited by
15References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 23, 1998 |
| Grant date | Jul 17, 2001 |
| Priority date | — |
| Expiry date | Sep 23, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S604/905
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A sleeve stopper for use with a port. The sleeve stopper comprises a stopper body having a central membrane portion, a female portion and a male portion, the female and male portions extending from respective opposite sides of the membrane portion. A free end of the female portion defines an inside diameter which is less than an outside diameter defined at a free end of the male portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.