Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10378829 | Heat transfer assembly for rotary regenerative preheater | James D. Seebald, Jeffrey E. Yowell | 2019-08-13 |
| 10267517 | Method and system for improving boiler effectiveness | Glenn D. Mattison | 2019-04-23 |
| 10197337 | Heat transfer sheet for rotary regenerative heat exchanger | James W. Birmingham, Glenn D. Mattison, James D. Seebald | 2019-02-05 |