Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11149489 | Transmission for an architectural-structure covering | Jeffrey L. Spray, Mark A. Schwandt | 2021-10-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11149489 | Transmission for an architectural-structure covering | Jeffrey L. Spray, Mark A. Schwandt | 2021-10-19 |