Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5140291 | Inductive device | Stephanus A. Mulder, Johannes H. Tobben, Eelco G. Visser | 1992-08-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5140291 | Inductive device | Stephanus A. Mulder, Johannes H. Tobben, Eelco G. Visser | 1992-08-18 |