Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11111721 | Cord drive for coverings for architectural openings | Richard N. Anderson, Robert E. Fisher, Donald E. Fraser | 2021-09-07 |
| 10895107 | Power assist module for roller shades | Richard N. Anderson | 2021-01-19 |
| 10883308 | Power assist module for roller shades | Richard N. Anderson | 2021-01-05 |