RS

Robert J. Spry

UF US Air Force: 8 patents #954 of 16,312Top 6%
📍 Tipp City, OH: #18 of 216 inventorsTop 9%
🗺 Ohio: #8,027 of 73,341 inventorsTop 15%
Overall (All Time): #525,033 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
6437081 Oxyallyl pendent benzazole polymeric materials Fred E. Arnold, Thuy D. Dang, Max D. Alexander 2002-08-20
6057417 High temperature polymers with low dielectric properties Fred E. Arnold, Thuy D. Dang, Max D. Alexander, Patrick T. Mather 2000-05-02
5270872 Superconducting submicron filter 1993-12-14
H1182 Dielectric optical switch 1993-05-04
5161068 Superconducting searching filter 1992-11-03
5155634 Superconducting reflection filter 1992-10-13
5142418 Superconducting tunable inorganic filter 1992-08-25
4986635 High efficiency nonlinear Kerr effect filter 1991-01-22
4756618 Refractive index measurement cell 1988-07-12
H396 Prism holder 1988-01-05