RP

Robert H. Parrish

SP Spectramet: 1 patents #1 of 4Top 25%
📍 Nashville, TN: #12 of 64 inventorsTop 20%
🗺 Tennessee: #208 of 1,067 inventorsTop 20%
Overall (2005): #111,090 of 245,428Top 50%
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., David B. Spencer, Charles E. Roos 2005-05-03