Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8174141 | Turbo generator | — | 2012-05-08 |
| 6871498 | Compressor surge protector for electric assisted turbocharger | John Allen, Rhett Hedrick, Daniel Black, Kevin Birch | 2005-03-29 |
| 6871499 | Oil pressure detector for electric assisted turbocharger | John Allen, Rhett Hedrick, Daniel Black, Kevin Birch | 2005-03-29 |
| 6845617 | Center housing design for electric assisted turbocharger | John Allen | 2005-01-25 |
| 6705084 | Control system for electric assisted turbocharger | John Allen, Rhett Hedrick, Len Wedman, Daniel Black, Kevin Birch | 2004-03-16 |
| 6609375 | Air cooling system for electric assisted turbocharger | John Allen, Kevin Birch, Daniel Black, Rhett Hedrick, Len Wedman | 2003-08-26 |
| 6449950 | Rotor and bearing system for electrically assisted turbocharger | John Allen, Gerald D. LaRue, Elias E. Barrios | 2002-09-17 |