| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 10 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Australia | 1 | |
| #4 | Canada | 1 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Furniture and games | |
| #3 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Operating tables | |
| #2 | Chairs and beds | |
| #3 | Hand carts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Underwood Mark Carl | 6 |
| #2 | Underwood Mark | 3 |
| #3 | Harris Ian | 1 |
| #4 | Killick Wayne Edward | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB0707789D0 | A segmented seat back assembly | |
| GB0210170D0 | Supportive seat element and supportive seat | |
| GB0126359D0 | Support seat for the disabled | |
| GB0123362D0 | A wheelchair with reclining and detachable seat elements | |
| GB0120982D0 | Supportive seat | |
| GB0026903D0 | Supportive seat | |
| GB0023901D0 | Supportive seat |