Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5618303 | Endoscopic instrument system and method | Scott C. Marlow, Haans K. Petruschke, John Nelson | 1997-04-08 |
| 5571137 | Endoscopic instrument system and method | Scott C. Marlow, Haans K. Petruschke, John Nelson | 1996-11-05 |
| 5421821 | Verres needle system and method | Thomas Janicki, Scott C. Marlow, Haans K. Petruschke | 1995-06-06 |
| 5368606 | Endoscopic instrument system | Scott C. Marlow, Haans K. Petruschke, John Nelson | 1994-11-29 |