Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6446877 | Gas fired humidifier | Michael H. Gaines, Paul K. Holliday | 2002-09-10 |
| 5879154 | Flame spreader-type fuel burner with lowered NOx emissions | — | 1999-03-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6446877 | Gas fired humidifier | Michael H. Gaines, Paul K. Holliday | 2002-09-10 |
| 5879154 | Flame spreader-type fuel burner with lowered NOx emissions | — | 1999-03-09 |