Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5314043 | Elevator air cord tightening device | Christophe Taudou | 1994-05-24 | $8,136,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5314043 | Elevator air cord tightening device | Christophe Taudou | 1994-05-24 | $8,136,000 |