Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7801624 | Reduced perforation distal tip for an implantable cardiac electrotherapy lead | Conor Flannery, Virote Indravudh, Phong D. Doan | 2010-09-21 |
| 6328689 | Lung constriction apparatus and method | Hugo X. Gonzalez, William A. Sirokman | 2001-12-11 |
| 5628774 | Cardiac lead with composite insulating structure | John R. Helland | 1997-05-13 |
| 5476493 | Implantable lead having self-locking suture sleeve | — | 1995-12-19 |
| 5318572 | High efficiency tissue stimulating and signal sensing electrode | John R. Helland | 1994-06-07 |