CR

Charles E. Roos

SP Spectramet: 1 patents #1 of 4Top 25%
📍 Nashville, TN: #12 of 64 inventorsTop 20%
🗺 Tennessee: #208 of 1,067 inventorsTop 20%
Overall (2005): #222,757 of 245,428Top 95%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6888917 High speed materials sorting using x-ray fluorescence Edward J. Sommer, Jr., Robert H. Parrish, David B. Spencer 2005-05-03