YB

Yvon Bonnenfant

AA Astra Plastique, Societe Anonyme: 1 patents #4 of 9Top 45%
SV Societe Generale Des Eaux Minerales De Vittel: 1 patents #5 of 11Top 50%
📍 Vittel, FR: #23 of 45 inventorsTop 55%
Overall (All Time): #3,978,290 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4679696 Container and sealing assembly Philippe Odet, Raymond Perne, Claude Thevenot 1987-07-14