EM

Eugene W. McManus

📍 Downingtown, PA: #3 of 19 inventorsTop 20%
🗺 Pennsylvania: #948 of 4,234 inventorsTop 25%
Overall (1994): #137,063 of 165,921Top 85%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5309060 Electroluminescent lamp Edward N. Sharpless 1994-05-03