Needle tip
US7824382B2 · kind B2 · utility
9Cited by
10References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 23, 2005 |
| Grant date | Nov 2, 2010 |
| Priority date | — |
| Expiry date | Jun 2, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/150435
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A needle for medical uses, for example for inserting a dialysis membrane into human or animal tissue, wherein the needle has an end portion made of solid material and provided with at least two areas which intersect a longitudinal axis of the needle and each other whereby at least one line or point of intersection is formed between the at least two areas, the line or point of intersection in a needle region adjacent to the end portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.