MK

Mary D. Kehrhahn

AT Atochem: 1 patents #34 of 107Top 35%
📍 Paoli, PA: #72 of 117 inventorsTop 65%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,856,404 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5136202 Material sensor Anthony Carenzo 1992-08-04