DF

Donald P. Franklin

EM Emi: 1 patents #32 of 137Top 25%
📍 Horsham, GB: #95 of 159 inventorsTop 60%
Overall (All Time): #4,095,678 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4286333 Data transmission 1981-08-25