Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5802749 | Iron and accumulated energy transferring stand | Maarten Barmentlo, Robert E. F. Einerhand, Paul Anton Josef Ackermans, Jan Peter Elkhuizen, Adriaan Netten | 1998-09-08 |