Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12287092 | Temperature control system for an air preheater installation | Steven Kosler | 2025-04-29 |
| 5915339 | Sector plate and seal arrangement for trisector air preheater | William C. Cox | 1999-06-29 |
| 5915340 | Variable sector plate quad sector air preheater | James P. Cronin | 1999-06-29 |
| 5085270 | Dual angle heat pipe air preheater | Wayne S. Counterman | 1992-02-04 |
| 4971142 | Heat exchanger and heat pipe therefor | — | 1990-11-20 |
| 4739822 | Low profile element basket assembly for heat exchanger | — | 1988-04-26 |