Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6817402 | Universal bracketing and cap system for multiple cassette roller shade | David Cross, Jeffrey Ausfeld | 2004-11-16 |
| 6792999 | Tab release cord tension device | David Cross | 2004-09-21 |
| 6685592 | Roller shade clutch with internal gearing | Martin Balta, David Cross | 2004-02-03 |