Safety syringe and needle shield
US10646663B2 · kind B2 · utility
0Cited by
13References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 31, 2018 |
| Grant date | May 12, 2020 |
| Priority date | — |
| Expiry date | Aug 31, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2005/3253
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The disclosure pertains to a safety syringe having a retractable needle shield which is capable of being retracted to expose the needle for use; being advanced to a needle shielding position; and, if desired, of being removed from the syringe with the shielded needle safely contained within the retractable needle shield via a frangible segment between the syringe barrel and the needle/needle shield components. The disclosure further pertains to a method of using the safety syringe having a retractable needle shield.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.