| 6077297 |
Non-migrating vascular prosthesis and minimally invasive placement system therefor |
Timothy Robinson, Michael F. Weiser, Dennis Kujawski |
2000-06-20 |
| 5935161 |
Non-migrating vascular prosthesis and minimally invasive placement system therefor |
Timothy Robinson, Michael F. Weiser, Dennis Kujawski |
1999-08-10 |
| 5891193 |
Non-migrating vascular prosthesis and minimally invasive placement system therefor |
Timothy Robinson, Michael F. Weiser, Dennis Kujawski |
1999-04-06 |
| 5733325 |
Non-migrating vascular prosthesis and minimally invasive placement system |
Timothy Robinson, Michael F. Weiser, Dennis Kujawski |
1998-03-31 |
| 5475884 |
Patient support apparatus |
Gerhard Kirmse, Ulrich Baer, Wolf-Dieter Hildisch |
1995-12-19 |
| 4751755 |
Patient trolley with improved tiltable backrest |
Frederick G. McNab, III |
1988-06-21 |
| 4667354 |
Tilting upper body support patient trolley |
Wolfgang Jung, Theodore Varouxis |
1987-05-26 |