PC

Patrick J. Callen

GE: 1 patents #446 of 1,473Top 35%
📍 Yardley, PA: #14 of 55 inventorsTop 30%
🗺 Pennsylvania: #948 of 4,234 inventorsTop 25%
Overall (1994): #85,081 of 165,921Top 55%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5289998 Solar array output regulator using variable light transmission John D. Bingley 1994-03-01