| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 3 | |
| #2 | Brazil | 2 | |
| #3 | Canada | 2 | |
| #4 | China | 2 | |
| #5 | Mexico | 2 | |
| #6 | New Zealand | 2 | |
| #7 | WIPO (World Intellectual Property Organization) | 2 | |
| #8 | South Africa | 2 | |
| #9 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Locks | |
| #2 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nugent Walter Joseph | 11 |
| #2 | Walter Joseph Nugent | 2 |
| #3 | Joseph Nugent Walter | 2 |
| #4 | Nugent Wally Joseph | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU2002332964B2 | Security lock supporting master keying | |
| AUPR838701A0 | Improved lock | |
| AUPR838901A0 | Improved security lock |