RO

Robert J. Oppel

FS Flow Sciences: 1 patents #5 of 9Top 60%
Overall (All Time): #2,207,668 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6644092 Automatic calibration of pressure sensors for paint booth airflow control 2003-11-11
6302779 Fume hood Raymond F. Ryan 2001-10-16