Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10369668 | Welding system | Stephen R. Cole | 2019-08-06 |
| 7819623 | Clearance control apparatus | Roger A Sutherland, Colin Barnfather, Jonathan E. Holt, Ralph W. Hill | 2010-10-26 |
| 7526911 | Gas turbine engine fuel system with fuel metering valve | Andrew C. Pickard, Colin Barnfather | 2009-05-05 |