CR

Charles E. Roos

SP Spectramet: 1 patents #1 of 4Top 25%
📍 Nashville, TN: #33 of 153 inventorsTop 25%
🗺 Tennessee: #452 of 1,584 inventorsTop 30%
Overall (2011): #331,069 of 364,097Top 95%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7978814 High speed materials sorting using X-ray fluorescence Edward J. Sommer, Jr., Robert H. Parrish, David B. Spencer 2011-07-12