JC

Jean-Charles Craveur

Overall (All Time): #3,935,985 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4859898 Suspension springs for a vibrating piezoelectric plate Jean-Pierre Aubry, Marc Fragneau, Denis Janiaud, Serge Muller 1989-08-22