DC

Derrick Clausen

DE Delavan: 2 patents #41 of 131Top 35%
Overall (All Time): #1,878,522 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11015745 Tube joints, brazed tube joint assemblies, and methods of making tube joints Steven J. Myers, David Heffernan 2021-05-25
7926178 Method of fuel nozzle construction Neal A. Thomson, Kevin Groeneveld 2011-04-19