RH

Robert D. Hay

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
📍 Concord, MA: #504 of 720 inventorsTop 70%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #4,009,793 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4498048 NMR Imaging apparatus Denny L. Y. Lee 1985-02-05