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Ray Underwood

LI Lifescan: 4 patents #40 of 267Top 15%
📍 Red Bluff, CA: #4 of 51 inventorsTop 8%
🗺 California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,261,331 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6858401 Minimum procedure system for the determination of analytes Roger Phillips, Geoffery McGarraugh, Frank Jurik 2005-02-22
5059394 Analytical device for the automated determination of analytes in fluids Roger Phillips, Geoffery McGarraugh, Frank Jurik 1991-10-22
5049487 Automated initiation of timing of reflectance readings Roger Phillips, Geoffery McGarraugh, Frank Jurik 1991-09-17
4935346 Minimum procedure system for the determination of analytes Roger Phillips, Geoffery McGarraugh, Frank Jurik 1990-06-19