Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7147269 | Airflow control devices using current | Alan L. Browne, Nancy L. Johnson, John C. Ulicny | 2006-12-12 |
| 7147271 | Airflow control devices with planar surfaces | Alan L. Browne, Nancy L. Johnson, John C. Ulicny | 2006-12-12 |
| 7059664 | Airflow control devices based on active materials | Alan L. Browne, Nancy L. Johnson, John C. Ulicny | 2006-06-13 |