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John R. Silva

MP Mineral Products: 1 patents #11 of 28Top 40%
📍 Rehoboth, MA: #66 of 112 inventorsTop 60%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,798,783 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5317385 Portable extended life metrology system for measuring scale displacement with three output signals using a pulsed source Geert Wyntjes 1994-05-31