| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 6 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Denmark | 1 | |
| #5 | Finland | 1 | |
| #6 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Mechanical elements | |
| #3 | Telecommunications |
| # | Technology | |
|---|---|---|
| #1 | Locks | |
| #2 | Nails | |
| #3 | Telephonic communication |
| # | Name | Total Patents |
|---|---|---|
| #1 | Rogers Roy | 10 |
| Publication | Filing date | Title |
|---|---|---|
| GB9022273D0 | Vehicle safety sign | |
| GB9014620D0 | Designer dummy's | |
| GB8923319D0 | Controllable message indicator for vehicles | |
| GB8710576D0 | Lock for push-button telephones | |
| GB8300368D0 | Security nuts | |
| EP0093137A1 | Locking assemblies | |
| GB2109046A | Locking assembly |