| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | China | 3 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Australia | 1 | |
| #6 | Canada | 1 | |
| #7 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Doors and windows | |
| #2 | Knitting | |
| #3 | Special textiles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Graichen Claus | 12 |
| #2 | Claus Graichen | 2 |
| Publication | Filing date | Title |
|---|---|---|
| CN101099021A | Frayless frangible connection for fabric and vertical blind system incorporating same | |
| US2006021717A1 | Frayless frangible connection for fabric and vertical blind system incorporating same | |
| US2005257898A1 | Frayless frangible connection for fabric and vertical blind system incorporating the same | |
| US2005230060A1 | Frayless frangible connection for fabric and vertical blind system incorporating the same | |
| US2005230064A1 | Frayless frangible connection for fabric and vertical blind system incorporating same |