| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 4 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Australia | 1 | |
| #5 | China | 1 | |
| #6 | Egypt | 1 | |
| #7 | Poland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Pipes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ball Daniel Graham | 6 |
| #2 | Ball Daniel Graham Di | 2 |
| #3 | Graham Ball Daniel | 1 |
| #4 | Ball Jean Maureen | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB0413980D0 | A pipe coupling including hydraulically actuated pipe grippingmembers | |
| GB0227064D0 | Pipe connector | |
| GB0208098D0 | Pipe repair system and device | |
| GB0022705D0 | G-lok pipe flange |