DS

David A. Svendsen

Overall (All Time): #1,643,686 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5633708 Apparatus for measuring refractive index — 1997-05-27
5463466 Apparatus for analyzing optical properties of transparent objects — 1995-10-31
5365329 Apparatus and method for measuring refractive index — 1994-11-15