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Phillip W. Marsh

SR Sperry Rand: 2 patents #5 of 84Top 6%
Overall (All Time): #2,366,260 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4334287 Buffer memory arrangement Gregory B. Wiedenman 1982-06-08
4326291 Error detection system Gregory B. Wiedenman 1982-04-20