| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 5 | |
| #2 | WIPO (World Intellectual Property Organization) | 2 | |
| #3 | Canada | 1 | |
| #4 | China | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Venting or aerating devices | |
| #2 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Brougham Peter Henry | 7 |
| #2 | Grist Lindsay Raymond | 2 |
| #3 | Shepherd R K | 1 |
| #4 | Brougham P H | 1 |
| #5 | Shepherd Robert Keith | 1 |
| #6 | Grist L R | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU2003902478A0 | Float operated switch | |
| AUPR598401A0 | Float operated switch | |
| AU7630800A | Filling stop valve | |
| AUPQ285599A0 | Filling stop valve | |
| CN1248317A | Filling stop valve | |
| AU5976198A | Filling stop valve |