XV

Xavier Vallat

📍 Metz, FR: #151 of 277 inventorsTop 55%
Overall (All Time): #3,933,726 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4851811 Communication device for entries of buildings Pierre Renaud 1989-07-25