JR

Jean-Claude Raigneau

📍 Auxerre, FR: #119 of 243 inventorsTop 50%
Overall (All Time): #3,914,846 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4969220 Splash-suppressing apparatus for washing hands — 1990-11-13