| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 1 | |
| #2 | Canada | 1 | |
| #3 | Chile | 1 | |
| #4 | China | 1 | |
| #5 | EAPO (Eurasian Patent Organization) | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | United Kingdom | 1 | |
| #8 | Hungary | 1 | |
| #9 | Mexico | 1 | |
| #10 | Serbia | 1 | |
| #11 | United States | 1 | |
| #12 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Indexing scheme relating to hinges | |
| #2 | Hinges for doors or windows | |
| #3 | Doors and windows |
| # | Name | Total Patents |
|---|---|---|
| #1 | Smith Stephen | 10 |
| #2 | Ingram Neil | 10 |
| #3 | Stephen Smith | 2 |
| #4 | Neil Ingram | 2 |
| Publication | Filing date | Title |
|---|---|---|
| GB2533368A | A window |