| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Taiwan | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | United States | 3 | |
| #4 | Canada | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | Australia | 1 | |
| #7 | China | 1 | |
| #8 | United Kingdom | 1 | |
| #9 | Republic of Korea | 1 | |
| #10 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Mechanical elements | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Nails | |
| #2 | Tools for connecting or disengaging | |
| #3 | Unspecified technologies | |
| #4 | Making forged metal products |
| # | Name | Total Patents |
|---|---|---|
| #1 | Edland Jone | 17 |
| #2 | Goss David C | 13 |
| #3 | Donovan Steven P | 2 |
| #4 | Jone Edland | 1 |
| #5 | Bergelin Olof Markus Ingemar | 1 |
| #6 | Ingemar Bergelin Olof Markus | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2020269398A1 | Drive system configured to provide frictional fit engagement | |
| TW201430228A | Screw head and tool for use therewith | |
| GB201114691D0 | Screw head and tool for use therewith | |
| EP2560791A1 | Screw head and tool for use therewith | |
| AU2006342539A1 | Screw head and tool for use therewith |