Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4689675 | Digital scan converter and method therefor | Edward P. Fitzgerald | 1987-08-25 |
| 4546776 | Portable EKG monitoring device for ST deviation | Howard T. Bellin, Donald G. Fellner | 1985-10-15 |