| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 7 | |
| #2 | Australia | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Control | |
| #2 | Measurement | |
| #3 | Consumer goods | |
| #4 | Textiles and paper | |
| #5 | Machines | |
| #6 | Civil engineering | |
| #7 | Electrical machinery and energy |
| # | Name | Total Patents |
|---|---|---|
| #1 | Runciman Dunstan Walter | 13 |
| #2 | Denoon-Stevens David | 4 |
| #3 | Attwell Colin William Peter | 3 |
| Publication | Filing date | Title |
|---|---|---|
| EP2593930A1 | Portable alarm device | |
| US2013146390A1 | Behind the detector sounder | |
| WO2006099639A1 | Device for use in fire alarm installations | |
| WO2006012649A1 | Beacon which protect buildings and their occupants against fire and other hazards | |
| WO2005069240A2 | Fire detector | |
| WO2005069238A1 | Alarm device | |
| AU3296602A | Materials which have sound absorbing properties | |
| WO0007161A1 | Smoke detectors |