Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6817400 | Method for manufacturing cells of a cellular window covering | John A. Corey | 2004-11-16 |
| 6786268 | Actuator device for view through window covering | John A. Corey, Raymond Randall | 2004-09-07 |