Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5591204 | Device and method for sealing puncture wounds | Ernst Janzen, Gunter Ruttgers | 1997-01-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5591204 | Device and method for sealing puncture wounds | Ernst Janzen, Gunter Ruttgers | 1997-01-07 |