DW

Daniel Marvin WATKINS

UN Unknown: 1 patents #206 of 2,107Top 10%
📍 Pittsburgh, PA: #54 of 319 inventorsTop 20%
🗺 Pennsylvania: #989 of 4,367 inventorsTop 25%
Overall (1997): #160,861 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5678166 Hot triaxial compaction Henry R. Piehler 1997-10-14