BK

Barry S. Kran

📍 Southborough, MA: #186 of 271 inventorsTop 70%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #2,563,033 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11559199 Visual contrast sensitivity cards for pediatric subjects Dale Luisa Mayer 2023-01-24