Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5983985 | Air preheater heat transfer elements and method of manufacture | Wayne S. Counterman, Gary Brown, Michael M. Chen, Scott Frederick Harting, James D. Seebald | 1999-11-16 |
| 5979050 | Air preheater heat transfer elements and method of manufacture | Wayne S. Counterman, Gary Brown, Michael Chen, Scott Frederick Harting, James D. Seebald | 1999-11-09 |
| 5899261 | Air preheater heat transfer surface | Wayne S. Counterman, James D. Seebald | 1999-05-04 |
| 5791400 | Linear scan hot spot detection system | Barry E. Campbell | 1998-08-11 |
| 5540274 | Rotary regenerative heat exchanger | Francis B. Slocum, James D. Seebald | 1996-07-30 |