EL

Edward A. Letchak

CD Communications Test Design: 1 patents #1 of 2Top 50%
📍 Telford, PA: #3 of 5 inventorsTop 60%
🗺 Pennsylvania: #989 of 4,367 inventorsTop 25%
Overall (1997): #48,872 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5661463 D.C. battery plant alarm monitoring remote apparatus Stephen M. Citrullo 1997-08-26