BG

Brigitte Grandiere

BI Briot International: 1 patents #7 of 15Top 50%
📍 Évreux, FR: #69 of 157 inventorsTop 45%
Overall (All Time): #3,964,572 of 4,157,543Top 100%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4790643 Apparatus for detecting and treating troubles with binocular vision — 1988-12-13