Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697952 | Cardiac assist device having muscle augementation after confirmed arrhythmia and method | David E. Francischelli, John Hammargren, Johann J. Neisz, David K. L. Peterson | 1997-12-16 |