Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6892783 | Multiple panel track system for a window covering assembly | Paul E. Comeau | 2005-05-17 |
| 4936370 | Vertical blind assembly with an adjustable width | Kenneth Hughes | 1990-06-26 |
| 4919186 | Blind operating device and method | Earl M. Jahnke, Kenneth Hughes | 1990-04-24 |