Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5349950 | Suction catheter assemblies | Karl T. Ulrich | 1994-09-27 |
| 5300043 | Suction catheter valve | Victor C. Cheung, Karl T. Ulrich | 1994-04-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5349950 | Suction catheter assemblies | Karl T. Ulrich | 1994-09-27 |
| 5300043 | Suction catheter valve | Victor C. Cheung, Karl T. Ulrich | 1994-04-05 |