Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6938418 | Turbocharger control system and propeller control system by stepper motor | Heinz Lippitsch, Johann Bayerl, Manfred Moseneder, Gerald Mayr | 2005-09-06 |
| 6883752 | Vibration damper for aircraft engine | Johann Bayerl | 2005-04-26 |