CS

Carl Keith Smith

CS Canadian Energy Services: 2 patents #1 of 1Top 100%
📍 Calgary, CA: #101 of 776 inventorsTop 15%
Overall (2019): #186,615 of 560,194Top 35%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10280353 Drilling fluid 2019-05-07
10202532 Drilling fluid and method for drilling a wellbore 2019-02-12