Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6658862 | Cascaded thermoacoustic devices | Gregory W. Swift, Scott N. Backhaus | 2003-12-09 |
| 6644028 | Method and apparatus for rapid stopping and starting of a thermoacoustic engine | Gregory W. Swift, Scott N. Backhaus | 2003-11-11 |
| 6644309 | Medicament respiratory delivery device and method | Robert A. Casper, John M. Snow, Vincent J. Sullivan, Anjana Bhuta Wills, Lawrence A. Monahan +1 more | 2003-11-11 |
| 6561186 | Dry powder medicament inhalator having an inhalation-activated flow diverting means for triggering delivery of medicament | Robert A. Casper, Frank A. Leith, John M. Snow, Zachary Wood Lyon, David Scott Farrar | 2003-05-13 |
| 6550477 | Dry powder medicament inhalator having an inhalation-activated flow diverting means for triggering delivery of medicament | Robert A. Casper, Frank A. Leith, John M. Snow, Zachary Wood Lyon, David Scott Farrar | 2003-04-22 |