| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 5 | |
| #2 | WIPO (World Intellectual Property Organization) | 5 | |
| #3 | Canada | 4 | |
| #4 | United Kingdom | 3 | |
| #5 | Australia | 2 | |
| #6 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Mechanical elements | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Pipes | |
| #2 | Tools for connecting or disengaging | |
| #3 | Punching metal | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Irwin William James | 21 |
| #2 | Canning William Alexander | 4 |
| #3 | Campbell Thomas Smith | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2016128486A1 | A pipe coupling | |
| WO9000097A1 | Pipe crimping apparatus | |
| CA118846A | Game apparatus |