SS

Stephen R. Schaefer

TA Tacan: 2 patents #3 of 23Top 15%
Overall (All Time): #2,309,774 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5119448 Modular micro-optical systems and method of making such systems James H. Bechtel 1992-06-02
5001937 Optically based torsion sensor James H. Bechtel 1991-03-26