| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 6 | |
| #2 | United States | 4 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Canada | 2 | |
| #5 | EPO (European Patent Office) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Packaging and shipping | |
| #3 | Mechanical elements | |
| #4 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Soldering, welding and flame cutting | |
| #2 | Cranes | |
| #3 | Pipes | |
| #4 | Servomotors | |
| #5 | Punching metal | |
| #6 | Making metal sheets | |
| #7 | Measuring length, angles and areas |
| # | Name | Total Patents |
|---|---|---|
| #1 | Parker William D | 8 |
| #2 | Parker William David | 5 |
| #3 | Thompson Marion | 3 |
| #4 | Solomon James M | 1 |
| #5 | Killgore Loyd J | 1 |
| #6 | Lehman George A | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU2011253651A1 | Internal pipe clamp | |
| AU2007214285A1 | Internal pipe clamp | |
| AU2003271328A1 | Internal pipe clamp | |
| AU4835399A | Internal spacer clamp | |
| AU8078598A | Tractor pipelaying unit | |
| US6109503A | Internal pipe clamp | |
| US5697240A | Method of determining the bend in a section of pipe | |
| US5676857A | Method of welding the end of a first pipe to the end of a second pipe | |
| US5392936A | Rubber track pipelayer boom |