Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6712431 | Cutting arrangement | Neill Jonathan Bosch, Johannes Hendrikus Oosthuizen | 2004-03-30 |
| 5106592 | Manipulating liquids for growing crystals in outer space | Juergen Stapelmann, Lothar Potthast | 1992-04-21 |