Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7400940 | Method and apparatus for generating a volatilized liquid | Douglas D. McRae, John Felter, Clinton E. Blake, Kenneth A. Cox, David Keeler +1 more | 2008-07-15 |
| 6766220 | Method and apparatus for generating a volatilized liquid | Douglas D. McRae, John Felter, Clinton E. Blake, Kenneth A. Cox, David Keeler +1 more | 2004-07-20 |