Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9844913 | Method and apparatus for producing three-dimensional objects | Frédéric Pialot, Gilles Walrand | 2017-12-19 |
| 9561630 | Tread including at least one wavy groove, and method for producing same | Richard Audigier, Stéphane Oraison | 2017-02-07 |