RP

Richard R. Phinney

IBM: 2 patents #32,839 of 70,183Top 50%
📍 South Hero, VT: #11 of 21 inventorsTop 55%
🗺 Vermont: #2,192 of 4,968 inventorsTop 45%
Overall (All Time): #2,333,685 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4876114 Process for the self fractionation deposition of a metallic layer on a workpiece David C. Strippe 1989-10-24
4791261 Crucible for evaporation of metallic film David C. Strippe 1988-12-13