Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857857 | Electrode catheter testing device | Antonio Perez, Seymour Ben-Zvi | 1989-08-15 |
| 4800989 | Portable outdoorsman's seat | — | 1989-01-31 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857857 | Electrode catheter testing device | Antonio Perez, Seymour Ben-Zvi | 1989-08-15 |
| 4800989 | Portable outdoorsman's seat | — | 1989-01-31 |