Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372468 | Bulk material unloading system | — | 1994-12-13 |
| 5052169 | Packing arrangement for filling of free-flowing materials | Odd Gronlie, John L. Eilertsen, Tor Bergli | 1991-10-01 |
| 4474523 | Unloading means for bulk material | — | 1984-10-02 |