Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376045 | Twin blower airhouse | — | 1994-12-27 |
| 5289696 | Modular evaporative humidification device | Norman R. Mowery, II, Thomas J. Yallstrom | 1994-03-01 |
| 5290188 | Inlet and damper system for airhouses | Norman R. Mowery, II, Thomas G. Schubach | 1994-03-01 |
| 5290200 | Detection and evacuation of atmospheric pollutants from a confined work place | — | 1994-03-01 |