DF

Dennis G. Froggatt

IE International Standard Electric: 1 patents #147 of 567Top 30%
SP Stc Plc: 1 patents #73 of 231Top 35%
📍 Felsted, GB: #1 of 4 inventorsTop 25%
Overall (All Time): #2,345,486 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4707826 Circuit and packet data transmission system 1987-11-17
4472811 Subscribers loop synchronization 1984-09-18