| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Australia | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Agriculture | |
| #3 | Transport | |
| #4 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Mixing | |
| #2 | Animal care | |
| #3 | Ships | |
| #4 | Non-positive-displacement pumps |
| # | Name | Total Patents |
|---|---|---|
| #1 | Vento Thomas Joseph | 12 |
| #2 | Vento Thomas J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2010206240A1 | Endless stream fish tank | |
| US2009120853A1 | Endless stream fish tank | |
| US2008226467A1 | Impeller with anti-vapor lock mechanism | |
| AU2004200549A1 | Multi-stage aerator | |
| US2002109243A1 | Multi-stage aerator | |
| AU1726499A | Multi-stage aerator | |
| US5988600A | Multi-stage aerator | |
| US5582777A | Live well aerator and method for aeration |