ES

Earl R. Stahl

RL Rca Licensing: 1 patents #71 of 216Top 35%
📍 Mount Joy, PA: #27 of 55 inventorsTop 50%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,906,070 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4937433 Electrical heating unit for sealing vacuum electron tubes John R. Hale, Jack H. Davis, Gregory C. Madensky 1990-06-26