Adaptor cap for centering, sealing, and holding a syringe to a bottle
US4944736A · kind A · utility
141Cited by
5References
10Claims
0Family size
Inventor
Key dates
| Filing date | Jul 5, 1989 |
| Grant date | Jul 31, 1990 |
| Priority date | — |
| Expiry date | Jul 5, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S215/03
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A means to connect a hypodermic syringe to its bottle of medicament, so that the syringe is in proper alignment to pierce the bottle sealing diaphragm. The means also holds the syringe to the bottle so that a measured amount of medicament may be withdrawn. Also included are sealing caps to retain full sterility of all elements during use and also non-use. The means permits the entire volume of the medicament to be withdrawn in a plurality of measured doses.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.