| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 10 | |
| #2 | Australia | 3 | |
| #3 | Canada | 3 | |
| #4 | Germany | 3 | |
| #5 | Spain | 3 | |
| #6 | France | 3 | |
| #7 | Ireland | 3 | |
| #8 | Netherlands | 3 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Civil engineering | |
| #3 | Mechanical elements | |
| #4 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Shaping clay | |
| #2 | Construction of roads | |
| #3 | Pipes | |
| #4 | Platform constructions | |
| #5 | Climate change adaptation technologies | |
| #6 | Foundations and excavations |
| # | Name | Total Patents |
|---|---|---|
| #1 | Rutherford Alexander Cumming | 5 |
| #2 | Bowler Michael Kendal | 4 |
| #3 | Smith Leonard | 3 |
| #4 | Cunningham Neil | 3 |
| #5 | Sims Roy | 3 |
| #6 | Head Geoffrey William | 2 |
| #7 | Bowler Michael K | 2 |
| #8 | Arris Arthur Edgar | 2 |
| #9 | Wilson Thomas Urie | 1 |
| #10 | Kendal Michael | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1403985A | Apparatus for use in the manufacture of drainage blocks | |
| GB1399113A | Drainage blocks | |
| GB1434734A | Manufacture of concrete products | |
| GB1366068A | Drainage blocks | |
| GB1366067A | Drainage blocks | |
| GB1253821A | Wall | |
| GB973924A | Improvements in or relating to road drainage blocks | |
| GB947738A | Improvements in or relating to marginal strip blocks for roadways | |
| GB897467A | Improvements in or relating to kerb blocks | |
| GB875214A | Improvements in or relating to kerb blocks |