| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 6 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Malaysia | 2 | |
| #5 | New Zealand | 2 | |
| #6 | United States | 2 | |
| #7 | Canada | 1 | |
| #8 | Hong Kong | 1 | |
| #9 | Indonesia | 1 | |
| #10 | Taiwan | 1 | |
| #11 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Locks | |
| #2 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Preddey Brian Francis | 16 |
| #2 | Etchells Garry Michael | 8 |
| #3 | Preddey Brian | 3 |
| #4 | Freddey Brian Francis | 1 |
| #5 | Garry Michael Etchells | 1 |
| #6 | Brian Francis Preddey | 1 |
| Publication | Filing date | Title |
|---|---|---|
| NZ528987A | Improved dual bladed lock | |
| AU3824202A | Moveable element key and key handle and lock | |
| MY126018A | Movable element key and key handle and lock | |
| AU5839999A | Moveable element key and key handle and lock | |
| AUPP572498A0 | Moveable element lock and key | |
| AUPP572398A0 | Sidebar coded lock | |
| AU2142897A | Removable plug lock | |
| AU5921194A | Pick resistant lock | |
| WO9209772A1 | Improvements to a locking device |