EF

Etienne Feger

SP Speedinnov: 2 patents #4 of 37Top 15%
Overall (All Time): #1,801,920 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11772686 Terrace railway car Christophe Sarti, Joel Hachet, Alexis Bonnet, Joris Bonnesoeur 2023-10-03
11608090 Terrace railway car Christophe Sarti, Joel Hachet, Alexis Bonnet, Joris Bonnesoeur 2023-03-21