| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 8 | |
| #2 | United States | 2 | |
| #3 | Australia | 1 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Doors and windows | |
| #2 | Wing fittings | |
| #3 | Indexing scheme relating to hinges | |
| #4 | Safes | |
| #5 | Hinges for doors or windows |
| # | Name | Total Patents |
|---|---|---|
| #1 | Thomas Steven William | 4 |
| #2 | Thomas Steven W | 1 |
| #3 | Mcallister James Francis | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB0404090D0 | Smoke release and escape means | |
| US6748700B1 | Smoke release and ventilation system | |
| GB0130564D0 | Glazing system for windows doors - screens | |
| GB9513984D0 | Steel expandable door guard | |
| GB9506888D0 | Illustradted images for temporary door and window guards | |
| GB9501563D0 | Window and door guard | |
| GB9501720D0 | Window and door guards | |
| GB9210033D0 | Anti slip device |