Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4726366 | Apparatus and method for controlling lung ventilation | James A. Hoerlein, G. Kenneth Russell | 1988-02-23 |
| 4243029 | Apparatus for automatic ventilation of the lungs using dual potentiometers to vary the power to an electric motor to control the inhalation/exhalation ratio | — | 1981-01-06 |
| 4210136 | Apparatus for automatic ventilation of the lungs | — | 1980-07-01 |