RC

Robert Columbus

IR Iap Research: 1 patents #12 of 17Top 75%
Overall (All Time): #3,441,703 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6857185 Method for electromagnetically joining tubes to sheets in a tubular heat transfer system John P. Barber, Bruce Kouse, Duane C. Newman 2005-02-22