Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4708711 | Pressure centrifuge | — | 1987-11-24 |
| 4676770 | Pneumatic discharge apparatus for a stripping centrifuge | Peter Ostermeyer, Richard Widmann | 1987-06-30 |
| 4665968 | Casting mold with feeder | — | 1987-05-19 |