Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5794614 | Apparatus for compensating for flow and pressure variances in pneumatic circuits | Roger A. Gruenke, Russell L. Trimble, Christopher D. Lasnier, Steven W. Loethen, James A. Snook +1 more | 1998-08-18 |
| 5259373 | Inspiratory airway pressure system controlled by the detection and analysis of patient airway sounds | Roger A. Gruenke, Russell L. Trimble, Christopher D. Lasnier, Steven W. Loethen, James A. Snook +1 more | 1993-11-09 |
| 5134995 | Inspiratory airway pressure system with admittance determining apparatus and method | Roger A. Gruenke, Russell L. Trimble, Christopher D. Lasnier, Steven W. Loethen, James A. Snook +1 more | 1992-08-04 |