Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6974381 | Drop ceiling air flow producer | Alan Richard Monro, Christopher H. Kozlowski | 2005-12-13 |
| 6955596 | Air flow producer for reducing room temperature gradients | Michael Arthur Coulter | 2005-10-18 |