CM

Christian G. Marius

VG Vetco Gray: 1 patents #168 of 364Top 50%
Overall (All Time): #3,954,763 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4754813 Tree capless cone seal manifold Charles E. Jennings, Jon E. Hed, Jeffrey Douglas Otten, Lee A. Gillette, Bruno Schauerte 1988-07-05