Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10925500 | Devices, systems and methods for plethysmographic monitoring at the nose | Richard J. Melker, Joachim S. Gravenstein | 2021-02-23 |
| 9668661 | Devices, systems and methods for plethysmographic monitoring at the nose | Richard J. Melker, Joachim S. Gravenstein | 2017-06-06 |
| 8679028 | Methods and devices for countering grativity induced loss of consciousness and novel pulse oximeter probes | Richard J. Melker, Michael J. Banner, Brian S. Fuehrlein, Neil R. Euliano | 2014-03-25 |
| 7127278 | Specially configured lip/cheek pulse oximeter/photoplethysmography probes, selectively with sampler for capnography, and covering sleeves for same | Richard J. Melker, Joachim S. Gravenstein | 2006-10-24 |
| 7024235 | Specially configured nasal pulse oximeter/photoplethysmography probes, and combined nasal probe/cannula, selectively with sampler for capnography, and covering sleeves for same | Richard J. Melker, Joachim S. Gravenstein | 2006-04-04 |