Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8810196 | Inductive charger and charging method | Wilhelmus Gerardus Maria Ettes, Robert Paul Visser | 2014-08-19 |
| 4384433 | Abrading device | — | 1983-05-24 |
| 4361986 | Device for surface machining | — | 1982-12-07 |
| 4343113 | Abrading device | — | 1982-08-10 |