| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | United Kingdom | 2 | |
| #4 | Israel | 2 | |
| #5 | South Africa | 2 | |
| #6 | Spain | 1 | |
| #7 | New Zealand | 1 | |
| #8 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Operating tables | |
| #3 | Springs | |
| #4 | Chairs and beds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Norton Harry William | 8 |
| #2 | Norton Harry W | 1 |
| #3 | Norton H W | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ZA8309389B | Fluid operated device | |
| ZA8309388B | Wheelchair tipping apparatus |