Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8430038 | Line-changing device for magnetic levitation trains and kit for its manufacture | Karl Fichtner, Robert Scott Lippert | 2013-04-30 |
| 6739267 | Moveable track connection | Karl Fichtner, Michael Schöttl | 2004-05-25 |
| 6374745 | Line-changing device for tracks of a magnetic levitation train | — | 2002-04-23 |
| 6354225 | Line-changing device for tracks of a magnetic levitation train | Karl Fichtner | 2002-03-12 |