Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11333446 | Flexible seal for a rotary regenerative preheater | — | 2022-05-17 |
| 11236949 | Heat transfer sheet assembly with an intermediate spacing feature | Huo Yan, Glenn D. Mattison, Jeffery E. Yowell | 2022-02-01 |
| 11137217 | Rotor for a rotary pre-heater for high temperature operation | — | 2021-10-05 |
| 10704840 | Flexible seal for a rotary regenerative preheater | — | 2020-07-07 |
| 10295272 | Rotary pre-heater for high temperature operation | — | 2019-05-21 |
| 10295273 | Flexible seal for a rotary regenerative preheater | — | 2019-05-21 |
| 10094626 | Alternating notch configuration for spacing heat transfer sheets | Nathan T. Atkinson, James D. Seebald, Jefferey E. Yowell | 2018-10-09 |