| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 5 | |
| #2 | France | 3 | |
| #3 | Germany | 2 | |
| #4 | Italy | 2 | |
| #5 | Belgium | 1 | |
| #6 | Canada | 1 | |
| #7 | Spain | 1 | |
| #8 | Japan | 1 | |
| #9 | Netherlands | 1 | |
| #10 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Nails | |
| #2 | Metal-working |
| # | Name | Total Patents |
|---|---|---|
| #1 | Barnsdale Arthur Derrick | 2 |
| #2 | Ringham Stanley A | 2 |
| #3 | Ringham Stanley Alfred | 1 |
| #4 | Barnsdale Arthur D | 1 |
| #5 | Aasaa Deritsuku Baanzudeiru | 1 |
| #6 | Sutanree Arufuretsudo Ringuham | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB2068072A | Fastener | |
| US4371300A | Insert | |
| GB2069086A | Insert | |
| BE880188A | Insertion element for mounting in a port | |
| GB2041136A | Insert | |
| CA1035680A | Inserts | |
| DE2548495A1 | COMMITMENT | |
| GB1449452A | Fixing devices | |
| GB1387401A | Insert installation tool |