Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7500506 | Spindle-type holder for a vertical blind vane | Jorg Bohlen | 2009-03-10 |
| 7426954 | Ratchet-type holder for a vertical blind vane | Jorg Bohlen | 2008-09-23 |
| 7108038 | Cord tensioner | — | 2006-09-19 |
| 6978821 | Rail for a fabric blind and method of attaching rail to a fabric | — | 2005-12-27 |
| 6666252 | Winding mechanism | — | 2003-12-23 |
| 6637492 | Drive mechanism and head rail for a blind | — | 2003-10-28 |
| 6585025 | Releasable end stop | — | 2003-07-01 |
| 6543517 | Carrier and spacer assembly | — | 2003-04-08 |
| 6488071 | Blind rail | — | 2002-12-03 |
| 6474393 | Drive mechanism and head rail for a blind | — | 2002-11-05 |
| 6463990 | Method for mounting a fabric | — | 2002-10-15 |
| 6457688 | End cap and mounting support combination | — | 2002-10-01 |
| 6450234 | Holder for a depending hollow architectural covering | — | 2002-09-17 |
| 6443210 | Winding mechanism | — | 2002-09-03 |
| 6412538 | Side guide for a roller covering | — | 2002-07-02 |
| 6394169 | Carrier and spacer assembly | — | 2002-05-28 |
| 6330900 | Holder for a depending architectural covering | — | 2001-12-18 |
| 6170555 | Corner assembly for a frame | — | 2001-01-09 |
| 6158563 | Winding mechanism | Lars Koop | 2000-12-12 |
| 6155328 | Winding mechanism | — | 2000-12-05 |
| 6131642 | Locking device | — | 2000-10-17 |