Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5782365 | Blade guide for a blade screen | Alexander D. Cormack, Bengt A. Nilsson | 1998-07-21 |
| 5310121 | Cold weather bulk stacker/reclaimer apparatus and method | Bengt Nilson | 1994-05-10 |