Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6945302 | Window blind control structure | — | 2005-09-20 |
| 6935399 | Cord stopper for window blind assembly | — | 2005-08-30 |
| 6910515 | Electricity-operated window blind | — | 2005-06-28 |
| D502037 | Head rail for window blind | — | 2005-02-22 |
| 6854504 | Blind assembly having fabric blind slats | — | 2005-02-15 |
| 6845803 | Cord member safety connector for window blind | — | 2005-01-25 |
| 6837003 | Wooden shutter | — | 2005-01-04 |
| 6834702 | Blind assembly | — | 2004-12-28 |
| 6814128 | Vertical retractable blind | — | 2004-11-09 |
| D497506 | Cover plate of head rail of vertical blind | — | 2004-10-26 |
| 6805186 | Window blind assembly having a detachable control system | — | 2004-10-19 |
| 6789598 | Lift lock for blind | — | 2004-09-14 |
| 6758258 | Center of gravity adjustable bottom rail for window blind assembly | — | 2004-07-06 |
| 6745811 | Combination window covering | — | 2004-06-08 |
| 6746745 | Composite bamboo blinds slats and method for making same | — | 2004-06-08 |
| 6729379 | Fabric blind assembly | — | 2004-05-04 |
| 6705379 | Shutter simulation venetian blind | — | 2004-03-16 |
| 6688370 | Light control window covering assembly | — | 2004-02-10 |
| 6688372 | Venetian blind having the outer appearance of a shutter | — | 2004-02-10 |
| 6675859 | Curtain and venetian blind arrangement | — | 2004-01-13 |
| 6644374 | Venetian blind that keeps lift cords concealed | — | 2003-11-11 |
| 6408923 | Vertical blind | — | 2002-06-25 |
| 6401791 | Vertical blind track | — | 2002-06-11 |
| 6321803 | Wooden blind slats and method for making same | — | 2001-11-27 |
| 6263945 | Venetian blinds | — | 2001-07-24 |