NM

Nicholas Ryan Marchard

NV National Oilwell Varco: 1 patents #28 of 93Top 35%
📍 Edmonton, CA: #53 of 299 inventorsTop 20%
Overall (2016): #164,816 of 481,213Top 35%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9404527 Drive shaft assembly for a downhole motor Frederick William Pheasey 2016-08-02