| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 9 | |
| #2 | Australia | 2 | |
| #3 | Brazil | 1 | |
| #4 | Canada | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | United States | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Technology | |
|---|---|---|
| #1 | Vehicle connections | |
| #2 | Vehicle parts | |
| #3 | Unspecified technologies | |
| #4 | Motor vehicles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Steele Duncan Andrew | 10 |
| #2 | Silvester David Graham | 10 |
| #3 | Mullineux Anton Stanley | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB9519442D0 | Security device | |
| AU5657994A | Disabling device | |
| GB9226245D0 | Ram lock | |
| GB9214727D0 | Trailer hitch lock | |
| GB9210046D0 | Disabling device | |
| GB9205848D0 | Disabling device | |
| GB9204188D0 | Disabling device | |
| GB9019128D0 | King-pin disabling device |