DB

Dennis P. Buttleman

OS Osram Sylvania: 1 patents #499 of 820Top 65%
📍 Athens, PA: #26 of 44 inventorsTop 60%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,670,065 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5996393 Extrusion die for tungsten alloys Phillip D. Wurzler, Kenneth Brown 1999-12-07