Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7544043 | Turbulator on the underside of a turbine blade tip turn and related method | John Alan Eastman, Matthew Findlay | 2009-06-09 |
| 7137782 | Turbulator on the underside of a turbine blade tip turn and related method | John Alan Eastman, Matthew Findlay | 2006-11-21 |
| 6266954 | Double wall bearing cone | Martel Alexander McCallum | 2001-07-31 |