Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372584 | Hysterosalpingography and selective salpingography | John N. Zink, Jonathan Kagan, Robert S. Schenken, Ricci Smelser | 1994-12-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372584 | Hysterosalpingography and selective salpingography | John N. Zink, Jonathan Kagan, Robert S. Schenken, Ricci Smelser | 1994-12-13 |