| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 8 | |
| #2 | Denmark | 1 | |
| #3 | EPO (European Patent Office) | 1 | |
| #4 | Finland | 1 | |
| #5 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Locks | |
| #2 | Bolts for doors or windows | |
| #3 | Household appliances | |
| #4 | Doors and windows |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gordon Ian Alexander | 12 |
| #2 | Foster Howard James | 4 |
| Publication | Filing date | Title |
|---|---|---|
| GB9902539D0 | Lock bars for doors and windows | |
| GB2331546A9 | Gear-driven locks | |
| GB9707561D0 | Locks for doors or windows | |
| GB9702143D0 | Locks for windows or doors | |
| GB9503369D0 | Lock assembly | |
| GB9405351D0 | Lock assembly | |
| GB9316773D0 | Lock assembly | |
| GB9025690D0 | Glazed unit retention device | |
| EP0369633A1 | Christmas tree stand |