GD

Gilbert J. Drab

AS Ashland: 1 patents #125 of 247Top 55%
Overall (All Time): #3,628,951 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6125871 Valve assembly with flush and sample capability Christopher Sweeney, Akimoto Ochi 2000-10-03