Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5836739 | Gas turbine engine | Shigenori Haramura, Peter Birch, Michael John Raine, Graham A. Reynolds | 1998-11-17 |
| 5635768 | Gas turbine engine driven auxiliary electric power unit with turbine speed controlled in response to generator output current | Peter Birch, Takeshi Ikeyama, Anthony David Wearing | 1997-06-03 |
| 5606853 | Gaseous fuel compression and control system for gas turbine engine | Peter Birch | 1997-03-04 |