FB

Francis Bell

EI Essilor International: 1 patents #1 of 8Top 15%
📍 East Sparta, OH: #1 of 1 inventorsTop 100%
🗺 Ohio: #1,176 of 4,724 inventorsTop 25%
Overall (2005): #203,298 of 245,428Top 85%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6909498 Method and apparatus for measuring the geometrical structure of an optical component in transmission Pierre Devie, Gilles Le Saux 2005-06-21