Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4238969 | Mechanical gearing for roller blinds and awnings | — | 1980-12-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4238969 | Mechanical gearing for roller blinds and awnings | — | 1980-12-16 |