Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5896998 | Vibratory screening apparatus | Ola Bjorklund, George L. Souter | 1999-04-27 |
| 5615776 | Mounting & tensioning arrangements for screens | Ola Bjorklund, George L. Souter | 1997-04-01 |