Issued Patents 2003
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662845 | Roman shade with separated backing sheet | — | 2003-12-16 |
| 6644375 | Cordless blind brake | — | 2003-11-11 |
| 6644373 | Cordless blind | — | 2003-11-11 |
| 6601635 | Cordless balanced window covering | Zazu Ciuca, Patrick Woods, Brian Ruggles, Otto Kuhar | 2003-08-05 |
| 6598650 | Hollow, rigid vanes for door and window coverings | — | 2003-07-29 |
| 6571854 | Method and apparatus for fixing the length of a pull cord | David A. Schwartz, Zazu Cicua | 2003-06-03 |
| 6571853 | Cordless blind having variable resistance to movement | Zazu Ciuca | 2003-06-03 |
| 6550519 | Door and window coverings employing longitudinally rigid vanes | Jace N. Green, Bryan K. Ruggles | 2003-04-22 |
| 6527895 | Method and apparatus for making a cellular structure | — | 2003-03-04 |