DG

Douglas J. Goodfellow

AT American Telephone And Telegraph: 1 patents #132 of 699Top 20%
📍 Escondido, CA: #808 of 1,330 inventorsTop 65%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,937,815 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4866510 Digital video encoder Daniel N. Utberg 1989-09-12