| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Canada | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Finland | 2 | |
| #5 | Sweden | 2 | |
| #6 | WIPO (World Intellectual Property Organization) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Veneer production | |
| #2 | Unspecified technologies | |
| #3 | Clutches and brakes | |
| #4 | Wood saws |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hutson James H | 9 |
| #2 | Hutson James Henry | 8 |
| Publication | Filing date | Title |
|---|---|---|
| US4657056A | Log debarking tool assembly | |
| US4603718A | Feed roll construction for log debarkers | |
| US4649706A | Hydraulic feed control system for log debarkers | |
| US4609020A | Log debarker tensioning system | |
| US4609019A | Hydraulic fed log debarker | |
| US4585042A | Log debarker | |
| US4522242A | Hydraulic fed log debarker |