| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 11 | |
| #2 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Mechanical elements | |
| #3 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Venting or aerating devices | |
| #2 | Domestic heating systems | |
| #3 | Crop agriculture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Rees Alan Frederick | 10 |
| #2 | Rees Linda Mary | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB201812871D0 | Burgler alarm A.R | |
| GB201705237D0 | A security traffic bollard | |
| EP2966325A1 | A ball valve | |
| GB0621535D0 | Radiator valve | |
| GB0417799D0 | Radiator valve tail extension | |
| GB0204067D0 | Compact fluid control valve | |
| GB0013570D0 | Stemless large bore ball valve mk 6 | |
| GB9920793D0 | Stemless large bore ball valve mk5 |