GD

Gay Leon Dybwad

BL Bell Telephone Laboratories: 1 patents #567 of 1,445Top 40%
📍 Emmaus, PA: #251 of 365 inventorsTop 70%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,065,757 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4317236 Laser digital transmitter Fridolin L. Bosch, Clarence B. Swan 1982-02-23