RD

Robert W. Dahlgren

SA Siemens Energy & Automation: 1 patents #11 of 51Top 25%
📍 Bartlesville, OK: #34 of 100 inventorsTop 35%
🗺 Oklahoma: #159 of 726 inventorsTop 25%
Overall (2002): #129,721 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6453725 Gas chromatograph sample and column-switching valve Robert K. Bade, Stephen B. Hunt 2002-09-24