Retractable needle syringe including a sheath and an intravenous adapter
US6958055B2 · kind B2 · utility
120Cited by
149References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 20, 2003 |
| Grant date | Oct 25, 2005 |
| Priority date | — |
| Expiry date | Feb 9, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2039/042
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A syringe assembly including an adapter, a sheath and filling spike for connecting to said adapter and an intravenous connector for intravenously administering medicine to a patient. The barrel may be connected to the adapter and the filling spike for filling the barrel with medicine. The medicine can then be injected into a patient through either the needleless intravenous injection system or through a retractable needle assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.