RS

Ronald J. Sprainis

WH Wabtec Holding: 1 patents #6 of 28Top 25%
📍 Springfield, OR: #4 of 8 inventorsTop 50%
🗺 Oregon: #995 of 2,981 inventorsTop 35%
Overall (2011): #178,426 of 364,097Top 50%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7981348 Method of making elastomeric pad for a compressible elastomeric spring Michael E. Ring, Bradley Anderson, Jonathon Marlow 2011-07-19