| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 3 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Japan | 2 | |
| #4 | Brazil | 1 | |
| #5 | Canada | 1 | |
| #6 | Hong Kong | 1 | |
| #7 | New Zealand | 1 | |
| #8 | United States | 1 | |
| #9 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Yarns and threads | |
| #2 | Handling thin material |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lee David Arthur | 10 |
| #2 | Arthur Lee David | 2 |
| Publication | Filing date | Title |
|---|---|---|
| NZ552416A | Self twisting yarn production with speed control of take-up holder | |
| US2006144033A1 | Apparatus for producing a yarn | |
| CN1735719A | Apparatus for producing a yarn |