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Kenneth A. Roll

QP Q-Panel Lab Products: 1 patents #1 of 3Top 35%
📍 Kirtland, OH: #3 of 9 inventorsTop 35%
🗺 Ohio: #1,649 of 5,836 inventorsTop 30%
Overall (2003): #179,767 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6525493 Materials test chamber with xenon lamp radiation Douglas M. Grossman, Gregory Fedor 2003-02-25