| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 4 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Canada | 1 | |
| #5 | New Zealand | 1 | |
| #6 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Operating tables | |
| #2 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hemphill Desmond John | 6 |
| #2 | Hemphill Desmond J | 2 |
| #3 | Hemphill D J | 1 |
| #4 | Hemphill D | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU4449999A | Patient transfer board | |
| AUPP529598A0 | Patient transfer board | |
| US5150487A | Evacuation restraint | |
| WO8909039A1 | Evacuation restraint | |
| AU3414089A | Evacuation restraint | |
| WO8100672A1 | Evacuation restraint for bedridden patients | |
| AU536030B2 | Evacuation restraint for bedridden patients |