Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8047139 | Railway bogie | Gilles Metenier, John Skiller | 2011-11-01 |
| 7934458 | Railway bogie | Friedrich Hoppmann, Rolf Schmiechen, John Skiller | 2011-05-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8047139 | Railway bogie | Gilles Metenier, John Skiller | 2011-11-01 |
| 7934458 | Railway bogie | Friedrich Hoppmann, Rolf Schmiechen, John Skiller | 2011-05-03 |