WA

William G. Angel

PP Portec Rail Products: 1 patents #3 of 8Top 40%
📍 Colorado Springs, CO: #93 of 299 inventorsTop 35%
🗺 Colorado: #746 of 2,977 inventorsTop 30%
Overall (2002): #92,756 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6374948 Rail lubricator Daniel P. Stack, W. Thomas Urmson, Jr. 2002-04-23