| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Spain | 2 | |
| #2 | United Kingdom | 2 | |
| #3 | United States | 2 | |
| #4 | Australia | 1 | |
| #5 | Brazil | 1 | |
| #6 | Canada | 1 | |
| #7 | EPO (European Patent Office) | 1 | |
| #8 | Republic of Korea | 1 | |
| #9 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Nails |
| # | Name | Total Patents |
|---|---|---|
| #1 | Turner F Jonathan M | 8 |
| #2 | Sharp David L | 6 |
| #3 | Strumbos Nicholas | 4 |
| #4 | Stewart Robert | 4 |
| #5 | M Turner F Jonathan | 2 |
| #6 | F Jonathan M Turner | 2 |
| #7 | David L Sharp | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2018291945A1 | Self-indicating direct tension indicator | |
| US2017130758A1 | Direct tension indicating washer with offset protuberances and indentations | |
| BRPI0716642A2 | Fixing element with load indication and process for its manufacturing |