| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | Australia | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Civil engineering | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Earth drilling | |
| #2 | Venting or aerating devices | |
| #3 | Unspecified technologies | |
| #4 | Pipes | |
| #5 | Servomotors | |
| #6 | Nails |
| # | Name | Total Patents |
|---|---|---|
| #1 | Abel Leo William | 13 |
| Publication | Filing date | Title |
|---|---|---|
| US2015377382A1 | Locking mechanism with visible status indication | |
| US2013192843A1 | Method and system for rapid containment and intervention of a subsea well blowout | |
| US7267179B1 | Method for rapid installation of a smaller diameter pressure control device usable on blow out preventers | |
| US7334634B1 | High pressure adaptor assembly for use on blow out preventors |