| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 7 | |
| #2 | Spain | 2 | |
| #3 | South Africa | 2 | |
| #4 | Australia | 1 | |
| #5 | Canada | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Portugal | 1 | |
| #8 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Swimming pools | |
| #2 | Foundations and excavations | |
| #3 | General building constructions | |
| #4 | Scaffolding |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bridge Donald | 10 |
| #2 | Burnell Richard Michael | 10 |
| #3 | Burnell Richard M | 2 |
| #4 | Michael Burnell Richard | 1 |
| #5 | Davies Geoffrey | 1 |
| #6 | Donald Bridge | 1 |
| #7 | Michael Andrews | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB8909931D0 | Wall using angled shuttering | |
| GB8717092D0 | Footing element | |
| GB8709422D0 | Swimming pool construction | |
| GB8610619D0 | Swimming pool construction | |
| GB8610620D0 | Swimming pool construction | |
| ZA8509415B | Foundation arrangement | |
| GB8529392D0 | Foundation arrangement | |
| ES8700717A1 | A method for the formation of a pool wall | |
| GB8432351D0 | Swimming pool construction |