TU

Theadore E. Upham

SP Sparton: 2 patents #18 of 62Top 30%
Overall (All Time): #2,321,755 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4901288 Compact cylindrical sonobuoy Carl F. Baker 1990-02-13
4733597 Sequential launching system 1988-03-29