Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5921920 | Intensive care information graphical display | Bryan E. Marshall, C. William Hanson, III | 1999-07-13 |
| 5606976 | Method and apparatus for unifying the ventilation/perfusion and pressure/flow models | Bryan E. Marshall, C. William Hanson, III, Fred Frasch, Carl Medsker | 1997-03-04 |