Multi-material insulation sheath for pacer lead
US4643202A · kind A · utility
69Cited by
3References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 15, 1985 |
| Grant date | Feb 17, 1987 |
| Priority date | — |
| Expiry date | Apr 15, 2005 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N1/056
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An insulated electrical lead has a first section of insulation extending along the lead which is made of a first material and a second section of insulation extending along the lead which is made of a second material. The second material is softer and less stiff than the first material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.