Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7571739 | Condensate removal device | Michael C. Stamatakis, Christopher T. Luppens | 2009-08-11 |
| 6148844 | Condensate removal device | — | 2000-11-21 |
| 5088518 | Steam restricter device | Robert B. Nicholson | 1992-02-18 |