JG

John M. Guerra

EI Essilor International: 1 patents #69 of 181Top 40%
📍 Concord, MA: #49 of 131 inventorsTop 40%
🗺 Massachusetts: #5,264 of 14,267 inventorsTop 40%
Overall (2019): #409,889 of 560,194Top 75%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10371961 Systems and methods for retention of lenses in eyeglass frames using elastic cushion connectors Peiqi Jiang 2019-08-06