Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4869253 | Method and apparatus for indicating perfusion and oxygen saturation trends in oximetry | Kenneth C. Craig, Jr., G. Michael Losh, Lee R. Mason, Richard C. Nova, James W. Taylor +1 more | 1989-09-26 |
| 4819646 | Feedback-controlled method and apparatus for processing signals used in oximetry | Peter W. Cheung, Lee R. Mason, Stephen J. Prosser, Robert E. Smith, III, Darrell Wagner +1 more | 1989-04-11 |