Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6024792 | Method for producing monocrystalline structures | Wilfried Kurz, Werner Gaumann, Jean-Daniel Wagniere, Hansjakob Rusterholz | 2000-02-15 |
| 4521145 | Cutting or drilling apparatus | — | 1985-06-04 |