CS

Charles L. Summers

📍 Boxborough, MA: #17 of 44 inventorsTop 40%
🗺 Massachusetts: #2,865 of 9,131 inventorsTop 35%
Overall (2011): #330,362 of 364,097Top 95%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7886477 Vision enhancement apparatus to improve both near and far vision — 2011-02-15