Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7309166 | Hub joint for transferring load from a rotating shaft to a stationary body | Peter Holemans, Mark J. Robuck | 2007-12-18 |
| 7198691 | Fastenerless internal support for hollow structures | Douglas R. Ludin | 2007-04-03 |
| 6974555 | Method of fabricating a damage tolerant shaft | Peter Holemans | 2005-12-13 |
| 6918839 | Damage tolerant shaft | Peter Holemans | 2005-07-19 |
| 6719870 | Fastenerless internal support for hollow structures | Douglas R. Ludin | 2004-04-13 |