Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4359054 | Retainer arrangement and method for applying a membrane to a physiological sensing unit | Karl-Heinz Pomorin | 1982-11-16 |
| 4336031 | Method for the calibration of an oxygen sensing unit and calibration agent therefor | Joachim Hopmeier, Georg J. Ullrich | 1982-06-22 |
| 4334541 | Thermal protective circuit for a hyperemia-inducing physiological sensor | Georg J. Ullrich | 1982-06-15 |