Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5466455 | Polyphase fluid-extraction process, resulting products and methods of use | Gary M. Steuart | 1995-11-14 |
| 4303530 | Blood filter | Suresh T. Shah, Bruce D. Bentzen | 1981-12-01 |
| 4240161 | Arcuate disc heart valve | Marshall S. Kriesel, Lawrence Anderson | 1980-12-23 |