Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863304 | Rapid connector between an endoscope and a camera | Helmut Lehmann | 1989-09-05 |
| 4819633 | Coagulation forceps | Ernst Falk | 1989-04-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863304 | Rapid connector between an endoscope and a camera | Helmut Lehmann | 1989-09-05 |
| 4819633 | Coagulation forceps | Ernst Falk | 1989-04-11 |