| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 5 | |
| #2 | Finland | 4 | |
| #3 | United Kingdom | 2 | |
| #4 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Veneer production | |
| #2 | Unspecified technologies | |
| #3 | Accessories for machine tools | |
| #4 | Woodworking tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kirsten Paul A | 7 |
| #2 | Arthur Kirsten Paul | 3 |
| Publication | Filing date | Title |
|---|---|---|
| CA999128A | Ring-shaped cutter | |
| GB1093005A | Improvements in or relating to wood cutting machines | |
| GB967770A | Cylindrical tool carrier for machines for chipping timber substantially parallel to the fibre | |
| CA759747A | Knife disc wood cutting machine | |
| CA788769A | Knife for cutting lumber | |
| CA772465A | Device for the automatic knife change for woodcutting machines | |
| CA702894A | Cylindrical tool carrier for machines for chipping timber substantially parallel to the fibre |