Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5683403 | Implantable lead suture sleeve | Clifton A. Alferness | 1997-11-04 |
| 5674253 | Cardioversion system with cardioverting energy attenuator | Clifton A. Alferness, Darrell Wagner | 1997-10-07 |