| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 15 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Belgium | 1 | |
| #4 | Germany | 1 | |
| #5 | France | 1 | |
| #6 | Ireland | 1 | |
| #7 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Structural elements | |
| #2 | General building constructions | |
| #3 | Finishing work on buildings | |
| #4 | Shaping of plastics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Williams Michael Gwyn | 12 |
| #2 | Coward D | 1 |
| #3 | Michael Gwyn Williams | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB9421225D0 | A structural element | |
| GB9401671D0 | A method and apparatus for insulating a building component | |
| GB9322605D0 | A structural element | |
| GB9401681D0 | An insulating member | |
| GB9309601D0 | A structural element | |
| EP0549336A1 | Lintels | |
| GB9211653D0 | Insulation | |
| GB9211642D0 | A structural element | |
| GB9127307D0 | Lintels | |
| GB8911040D0 | Improvements in or relating to structural building components | |
| GB8901190D0 | Improvements in or relating to structural members | |
| IE882976L | Fixing clip | |
| GB8818623D0 | Improvements in/relating to structural members |