Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4819646 | Feedback-controlled method and apparatus for processing signals used in oximetry | Peter W. Cheung, Karl F. Gauglitz, Lee R. Mason, Stephen J. Prosser, Robert E. Smith, III +1 more | 1989-04-11 |