Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10310717 | Real-time problem reporting and alert system | — | 2019-06-04 |
| 8029240 | Rotor blade adjustable weight retention system | Matthew H. Cawthorne, Christopher James Cline | 2011-10-04 |
| 7448855 | Droop stop mechanism for helicopter rotor blade | Steven R. Carbaugh | 2008-11-11 |
| 6688767 | Self-aligning dynamic hinge sleeve | Edward G. Schellhase, Frank A. Smith | 2004-02-10 |