Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8684338 | Active control of torsional vibration from an engine driven generator set | Paul H. Plahn, John G. Hughes, Elias M. Ayana, Abdeslam Mebarki | 2014-04-01 |
| D696628 | Motor generator | Andy Hutchinson, Richard John Gray, Michael Green, Martin Christopher Stewart | 2013-12-31 |
| 8118627 | Propulsion arrangement | Douglas Hay Cartwright, Cleveland Mills, Nazar Al-Khayat | 2012-02-21 |