| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 5 | |
| #2 | United Kingdom | 5 | |
| #3 | United States | 2 | |
| #4 | China | 1 | |
| #5 | EAPO (Eurasian Patent Organization) | 1 | |
| #6 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Machine tools | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Ladders | |
| #2 | Unspecified technologies | |
| #3 | Nails | |
| #4 | Scaffolding | |
| #5 | Wood processing machines | |
| #6 | Accessories for machine tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sheffield Lance Rodney | 11 |
| #2 | Rodney Sheffield Lance | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB201609475D0 | A reversed or inverted umbrella or parasol | |
| GB0810520D0 | Stepladder anti wobble system | |
| GB0809998D0 | Routers | |
| GB0805568D0 | Improved ladder stabalisation and safety system | |
| GB0718740D0 | Ladder rest | |
| EP1711678A1 | Ladder stabiliser | |
| CN1918359A | Ladder stabiliser | |
| EP1545844A2 | Router attachment | |
| US6672427B1 | Ladder base stabiliser | |
| US6450292B1 | Ladder levelling device |