| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 13 | |
| #2 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Bolts for doors or windows | |
| #2 | Locks | |
| #3 | Doors and windows | |
| #4 | Testing of structures |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fullard Donald Malcolm | 8 |
| Publication | Filing date | Title |
|---|---|---|
| GB0112750D0 | Cylinder locks | |
| GB0006919D0 | Improvements relating to cylinder locks | |
| GB9909253D0 | Valve for drainage opening | |
| GB9902997D0 | Improvements relating to door security | |
| GB9714834D0 | Shoot-bolt fastening for windows or doors | |
| GB9420467D0 | Shoot bolt fastening for windows or doors | |
| GB8703249D0 | Multi-point lock |