| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | India | 2 | |
| #4 | Australia | 1 | |
| #5 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Machines | |
| #3 | Control |
| # | Technology | |
|---|---|---|
| #1 | Live-saving devices | |
| #2 | Unspecified technologies | |
| #3 | Systems controlling non-electric variables |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jackson Peter Joseph | 10 |
| #2 | Peter Joseph Jackson | 2 |
| Publication | Filing date | Title |
|---|---|---|
| GB9102595D0 | Pilot operated valves | |
| GB9019395D0 | Pilot operated valves | |
| EP0260021A2 | Pilot operated valves | |
| GB8720095D0 | Pilot operated valves | |
| ZA8703132B | Pressure regulator | |
| AU7210487A | Pressure regulator | |
| GB8709604D0 | Pressure regulator |