DP

Douglas M. Paulsrude

MO Morrison-Knudsen: 1 patents #1 of 8Top 15%
📍 Eugene, OR: #2 of 25 inventorsTop 8%
🗺 Oregon: #40 of 384 inventorsTop 15%
Overall (1982): #68,540 of 81,411Top 85%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4332774 Manufacture of hydrogen sulfide Ian Drum, Richard S. Madenburg, Carroll H. Sherman, Frank G. Turpin, Gerry A. Wheatcroft 1982-06-01