Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888579 | False alarm minimization and direction determination methods | Anthony M. Belka | 1989-12-19 |
| 4690145 | Output limited electrical stimulator for biological tissue | Eric A. King-Smith, Joel R. Dufresne | 1987-09-01 |
| 4688574 | Electrical stimulator for biological tissue having mode control | Joel R. Dufresne, Eric A. King-Smith | 1987-08-25 |