| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 10 | |
| #2 | EPO (European Patent Office) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Locks | |
| #2 | Bolts for doors or windows | |
| #3 | Hinges for doors or windows | |
| #4 | Indexing scheme relating to hinges |
| # | Name | Total Patents |
|---|---|---|
| #1 | Smith Clive James | 4 |
| #2 | Hutton Melvin | 3 |
| #3 | Kelly John | 3 |
| #4 | Waddell Andrew John | 2 |
| #5 | Hutton Melvin John | 2 |
| #6 | Fowles Andrew Macdonald | 2 |
| #7 | Saville Roland Phillip | 1 |
| #8 | Shepherd Ian A | 1 |
| #9 | Kettle Mark | 1 |
| #10 | Dilworth Sam | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB0113827D0 | Handle assemblies | |
| GB9920849D0 | Friction stays | |
| GB9802109D0 | Mounting assemblies | |
| GB9712164D0 | Friction stay | |
| GB9711795D0 | Closures incorporating friction stays | |
| GB9623428D0 | Handle assemblies | |
| GB9623229D0 | A method of connecting a locking mechanism in a window member | |
| GB9604363D0 | Door or window stays | |
| GB9716890D0 | Multi-point locking assembly for a door or window |