Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6290597 | Air diffuser with adjustable pattern controller blades | Gerald Cook | 2001-09-18 |
| 6290598 | Air diffuser having field changeable air control blades | Gerald Cook | 2001-09-18 |
| 6280321 | Air diffuser having improved bridges for supporting air control blades | Gerald Cook | 2001-08-28 |
| 6220958 | Support bridges for air diffusers including spring loading for air flow control blades | Gerald Cook | 2001-04-24 |
| 5782689 | Fabric faced air distribution device | Michael E. Woolsey, G. Michael Kaler, Jr. | 1998-07-21 |