Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11645952 | Apparatus and system for a universally mountable digit-roll display unit | — | 2023-05-09 |
| 6541723 | Cover for a rotary switch | Chepur P. Rao | 2003-04-01 |
| 5259381 | Apparatus for the automatic calibration of signals employed in oximetry | Karl F. Gauglitz, Scott W. Hunsaker, Stephen J. Prosser, Darrell Wagner, Robert E. Smith, III | 1993-11-09 |
| 5074977 | Digital biosensors and method of using same | Edward B. Wieler, Clement E. Furlong | 1991-12-24 |
| D317501 | Pulse oximeter | Gary J. Selke | 1991-06-11 |
| 4913150 | Method and apparatus for the automatic calibration of signals employed in oximetry | Karl F. Gauglitz, Scott W. Hunsaker, Stephen J. Prosser, Darrell Wagner, Robert E. Smith, III | 1990-04-03 |
| 4892101 | Method and apparatus for offsetting baseline portion of oximeter signal | Karl F. Gauglitz, Lee R. Mason, Stephen J. Prosser, Robert E. Smith, III, Darrell Wagner +1 more | 1990-01-09 |
| 4819646 | Feedback-controlled method and apparatus for processing signals used in oximetry | Karl F. Gauglitz, Lee R. Mason, Stephen J. Prosser, Robert E. Smith, III, Darrell Wagner +1 more | 1989-04-11 |