Catheter assembly
US8808234B2 · kind B2 · utility
4Cited by
19References
44Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 10, 2011 |
| Grant date | Aug 19, 2014 |
| Priority date | — |
| Expiry date | Mar 30, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2025/1086
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A catheter assembly comprises a first catheter including a wall with an inner surface at least partially defining a lumen. A second catheter is connected to the wall of the first catheter and is disposed outward of the inner surface of the wall. The second catheter is at least partially covered by a sheath portion of the first catheter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.