Puncturing tool for puncturing catheter shafts
US9433745B2 · kind B2 · utility
8Cited by
95References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 14, 2004 |
| Grant date | Sep 6, 2016 |
| Priority date | — |
| Expiry date | Jun 7, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2025/0175
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Puncturing tools that cause an aperture to be pierced through the wall of a guidewire lumen of a catheter shaft at a location at which it is desired to have a guidewire exit the guidewire lumen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.