Needle assembly
US11324928B2 · kind B2 · utility
1Cited by
47References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 4, 2014 |
| Grant date | May 10, 2022 |
| Priority date | — |
| Expiry date | Feb 4, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/6081
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A needle assembly for percutaneously infusing fluids to a body and/or withdrawing fluids from a body is provided. The needle assembly comprises a polymeric body having a passageway in a proximodistal direction. A wing assembly is secured to the body, and the wing assembly including first and second wings extending laterally in opposite directions from said body. A hollow needle is arranged in said passageway, such that it extends distally from said body, wherein said needle is press fitted or interference fitted in said passageway.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.