| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | South Africa | 2 | |
| #3 | African Regional Industrial Property Organization | 1 | |
| #4 | Germany | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Spain | 1 | |
| #7 | Greece | 1 | |
| #8 | Japan | 1 | |
| #9 | Malawi | 1 | |
| #10 | Netherlands | 1 | |
| #11 | Sweden | 1 | |
| #12 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Venting or aerating devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Payne Barrett Morley Musgrave | 8 |
| #2 | Baretsuto Moorei Musugureebu P | 1 |
| #3 | Payne B M M | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU2005206584A1 | Half turn lever operated pinch valve | |
| ZA9504467B | Pool heater | |
| AP9200378A0 | Valve closing actuator. | |
| EP0251261A2 | Improvements relating to pinch type valves | |
| MW2178A1 | Improvements in or relating to fluid valves | |
| DE2834355A1 | VALVE TO BE USED IN A FLUID LINE |