HD

Harold J. DuPrie

Overall (All Time): #3,990,384 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4570217 Man machine interface Bruce S. Allen, Michael R. Dunalvey, Bruce A. King, Richard E. Hudnall, Stanely N. Lapidus +12 more 1986-02-11