Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4658832 | Portable device for the survey of the breathing ventilation and of the oxygen consumption, connected by means of radio signals to a fixed reception and elaboration station | — | 1987-04-21 |
| 4631966 | Device for the sampling and measuring of the concentrations of expired gases | — | 1986-12-30 |