| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 3 | |
| #2 | Canada | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Australia | 1 | |
| #6 | Brazil | 1 | |
| #7 | Finland | 1 | |
| #8 | Norway | 1 | |
| #9 | New Zealand | 1 | |
| #10 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Textiles and paper | |
| #3 | Machines | |
| #4 | Mechanical elements | |
| #5 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Separating solids | |
| #2 | Fibrous raw materials | |
| #3 | Unspecified technologies | |
| #4 | Nails | |
| #5 | Transport or storage devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nilsson Bengt A | 14 |
| #2 | Cormack Alexander D | 13 |
| #3 | Zreloff Peter J | 2 |
| #4 | Bota Sorin M | 1 |
| #5 | Jones Wayne | 1 |
| #6 | Cormack Alexandre D | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA2227566A1 | Infeed chute | |
| US5782365A | Blade guide for a blade screen | |
| US5560729A | Elastomeric joint for a blade tensioning mechanism | |
| US5398819A | Blade tensioning mechanism |