Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6558350 | Drainage catheter | Charles C. Hart, Ralph V. Clayman, Said S. Hilal, Nabil Hilal, John R. Brustad +1 more | 2003-05-06 |
| 6231572 | Electrosurgical catheter apparatus and method | Charles C. Hart, Nabil Hilal, Richard C. Ewers | 2001-05-15 |
| 6183492 | Perfusion-isolation catheter apparatus and method | Charles C. Hart, Paul D. Hansen, Said S. Hilal, Mark Ashby, Lee L. Swanstrom +1 more | 2001-02-06 |
| 5954732 | Suturing apparatus and method | Charles C. Hart, Brett Trauthen, Nabil Hilal, Said S. Hilal | 1999-09-21 |