DP

David L. Pfeil

TA Thermo Jarrell Ash: 2 patents #7 of 22Top 35%
📍 Winthrop, MA: #30 of 95 inventorsTop 35%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,303,851 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5237385 Sample processing Robert W. Foster, Carrol J. Hoffman 1993-08-17
5095205 Spectroanalytical system Robert G. Schleicher, Bruce C. Fitz-Patrick, Paul M. Moran 1992-03-10