Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4802623 | Concrete cross sleeper system | Gunter Fasterding | 1989-02-07 |
| 4756476 | Railway switch | Gunter Fasterding, Norbert Jacoby, Bernd-Joachim Kempa | 1988-07-12 |
| 4285115 | Method of manufacturing railway sleepers | — | 1981-08-25 |