Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6672369 | Semi-modular rotor module | Robin B. Rhodes, Michael Zakel, Jon R. Cowburn | 2004-01-06 |
| 5893406 | Regenerative heat exchanger | — | 1999-04-13 |
| 5836378 | Air preheater adjustable basket sealing system | Harlan E. Finnemore | 1998-11-17 |
| 5826642 | Rotary regenerative heat exchanger | — | 1998-10-27 |
| 5803157 | Semi-modular pinrack seal | Thomas G. Geyer, Rex R. Snider | 1998-09-08 |
| 5664621 | Pre-stressed membrane basket cover assembly | — | 1997-09-09 |
| 5628360 | Adjustable axial seal plates for rotary regenerative air preheaters | Glenn D. Mattison | 1997-05-13 |
| 5615732 | Air preheater with semi-modular rotor construction | William C. Cox, Harlan E. Finnemore, Glenn D. Mattison, Rex R. Snider, Michael W. Wonderling | 1997-04-01 |
| 5485877 | Rotary regenerative heat exchanger | — | 1996-01-23 |
| 5456310 | Rotary regenerative heat exchanger | Wayne S. Counterman | 1995-10-10 |
| 5454418 | Means for lifting heat transfer element baskets | Steven M. Gustin | 1995-10-03 |
| 5336471 | Support of ceramic catalyst | Robin B. Rhodes, Wayne S. Counterman | 1994-08-09 |