| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 10 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Swimming pools | |
| #2 | Platform constructions | |
| #3 | Foundations and excavations |
| # | Name | Total Patents |
|---|---|---|
| #1 | Demarest Vincent Michael | 15 |
| #2 | Thomson David | 3 |
| #3 | Demarest Paul R | 3 |
| Publication | Filing date | Title |
|---|---|---|
| GB201418121D0 | Improvements in and relating to fence panels | |
| GB201402048D0 | Improvements in and relating to fence panels | |
| EP2134903A1 | Improvements in and relating to pile driving | |
| GB9517365D0 | Insert for use with sockets for posts | |
| GB9311165D0 | Sockets for posts | |
| GB9108168D0 | Sockets | |
| EP0282269A2 | Fences | |
| EP0382266A1 | Sockets | |
| GB8723285D0 | Vehicle crash barriers | |
| GB8507885D0 | Vehicle crash barriers |