RE

Roger Evans

GP Gte Products: 1 patents #520 of 928Top 60%
Overall (All Time): #2,057,389 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8823199 Fluid driven turbine Rupert Stephen Tull de Salis, Bryan Joseph Zaplitny 2014-09-02
5068533 Manifold and method of batch measurement of Hg-196 concentration using a mass spectrometer Mark W. Grossman 1991-11-26