JB

John A. Benvegnu

CS Chicago Bridge & Iron Technical Services: 1 patents #20 of 60Top 35%
Overall (All Time): #3,808,271 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5353941 Adjustable floating roof supports for reduced vapor loss Reginald E. Edwards, James M. Gleason, Joel McDaniel 1994-10-11