Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4796634 | Methods and apparatus for monitoring cardiac output | Lee L. Huntsman, Richard S. Leard, Gary L. Tarbox, Stephen R. Barnes | 1989-01-10 |
| 4509526 | Method and system for non-invasive ultrasound Doppler cardiac output measurement | Stephen R. Barnes, Gary L. Tarbox, Lee L. Huntsman | 1985-04-09 |