RS

Roberta Shafer

SP Spectra-Physics: 1 patents #113 of 257Top 45%
Overall (All Time): #3,897,074 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4905161 Flow stability reporting system for a liquid chromatography system Les Miller 1990-02-27