Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5967461 | High efficiency environmental control systems and methods | — | 1999-10-19 |
| 5713212 | Apparatus and method for generating air stream | Gregory H. Barnett, David V. Algas | 1998-02-03 |