SM

Stephen R. Maddox

MS Martin Marietta Energy Systems: 1 patents #113 of 298Top 40%
📍 Loudon, TN: #44 of 80 inventorsTop 60%
🗺 Tennessee: #10,964 of 20,272 inventorsTop 55%
Overall (All Time): #3,762,772 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5384543 Portable microwave instrument for non-destructive evaluation of structural characteristics Don W. Bible, Richard I. Crutcher, Carl W. Sohns 1995-01-24