SN

Shawn James Nielsen

📍 Spruce Grove, CA: #1 of 1 inventorsTop 100%
Overall (2005): #102,160 of 245,428Top 45%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6913096 Top drive well drilling apparatus Sinisa Dobrijevic 2005-07-05