KG

Kevin GRAF

KO Kobold: 1 patents #3 of 5Top 60%
📍 Calgary, CA: #176 of 661 inventorsTop 30%
Overall (2017): #350,138 of 506,227Top 70%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9840888 Downhole tool having a shock-absorbing sleeve Per Angman, Chris BAUDISTEL, Mark Andreychuk 2017-12-12