Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9057323 | Drive system with a rotary energy-transmission element | — | 2015-06-16 |
| 5927424 | Self-stabilizing, directionally controllable vehicle with at least three wheels | Christopher Ralph Van Den Brink, Hendrik Marinus Kroonen | 1999-07-27 |
| 5113576 | Process for the production of an injection nozzle for use in an injection molding device | Franciscus Van Boekel | 1992-05-19 |
| 5004416 | Injection nozzle for use in an injection moulding device | — | 1991-04-02 |
| 4768668 | Container having a detachably fastened lid | — | 1988-09-06 |
| 4449915 | Closure system for liquid injection apparatuses | — | 1984-05-22 |