Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5338512 | Method for oxygenation of a patient's blood | Richard Bringham, Philip L. Ritger, David L. Karshmer | 1994-08-16 |
| 5316724 | Multiple blood path membrane oxygenator | Richard Bringham, Philip L. Ritger, David L. Karshmer | 1994-05-31 |
| 5290236 | Low priming volume centrifugal blood pump | — | 1994-03-01 |