| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | Argentina | 1 | |
| #3 | Canada | 1 | |
| #4 | China | 1 | |
| #5 | Colombia | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Israel | 1 | |
| #8 | New Zealand | 1 | |
| #9 | United States | 1 | |
| #10 | WIPO (World Intellectual Property Organization) | 1 | |
| #11 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Chairs and beds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Walker Dale Norman | 10 |
| Publication | Filing date | Title |
|---|---|---|
| AUPO657897A0 | Drive mechanism | |
| ZA9703719B | Pantographic support control mechanism. |