Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10471500 | Stack molding pattern and improved shell for manufacturing aircraft turbine engine blade elements via lost wax casting | Roland Tran, Eric Eberschveiler, Anthony Le Fay, Patrick Pourfilet, Yvan Rappart | 2019-11-12 |
| 9579715 | Device for handling wax spider-like sprues | François Marques, John Piat | 2017-02-28 |