Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9511975 | Ratchet device for winding and blocking a drawstring | Adeline Grenet, Duncan Ledingham | 2016-12-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9511975 | Ratchet device for winding and blocking a drawstring | Adeline Grenet, Duncan Ledingham | 2016-12-06 |