Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9500359 | Heat recovery steam generator access door kit | Michael Kirkpatrick | 2016-11-22 |
| 9021744 | Heat recovery steam generator access door kit | Michael Kirkpatrick | 2015-05-05 |