Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7420884 | Timepiece dial and processes for manufacturing this dial | Hilario Gomes, Alexandra Prodromides | 2008-09-02 |
| 5965253 | Machining tools | Johann Rechberger | 1999-10-12 |
| 4832075 | One-way check valve for pressurized fluid | — | 1989-05-23 |