OE

O. Daniel Evans

PT Praxair Technology: 1 patents #513 of 918Top 60%
📍 Tucson, AZ: #3,393 of 6,004 inventorsTop 60%
🗺 Arizona: #18,403 of 32,909 inventorsTop 60%
Overall (All Time): #3,495,191 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6817227 Aboveground leak detection system for detecting sub-surface fluid leaks from fluid containing vessels Glenn M. Thompson 2004-11-16