DG

Daniel Grandjean

Overall (All Time): #2,315,129 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5000096 Articulated vehicle, such as an extra-long railway car intended for transporting automobiles Robert E. Urrea 1991-03-19
4961060 Electromagnetic delay line comprising several cascaded sections Jean-Michel Seurre, Didier Zastko 1990-10-02