Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6516860 | Device for safely containing and operating lift cords of a vertical covering | E. Leon Weaver | 2003-02-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6516860 | Device for safely containing and operating lift cords of a vertical covering | E. Leon Weaver | 2003-02-11 |