| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | Australia | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Israel | 1 |
| # | Technology | |
|---|---|---|
| #1 | Systems controlling non-electric variables | |
| #2 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Rodgers Donald B | 10 |
| #2 | Rodgers D B | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US6588458B2 | System, apparatus and method for measuring and transferring the contents of a vessel | |
| AU5398501A | Apparatus for reducing friction between two vessels | |
| CA2280728A1 | Self-metering reservoir |