RB

Roger P. Bartel

PS Precision Energy Services: 1 patents #3 of 8Top 40%
📍 Spring, TX: #89 of 291 inventorsTop 35%
🗺 Texas: #5,076 of 14,752 inventorsTop 35%
Overall (2016): #251,371 of 481,213Top 55%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9366131 Analyzing toolface velocity to detect detrimental vibration during drilling Charles Lee Mauldin, Richard Berns 2016-06-14