Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9145768 | Method for reducing stick-slip during wellbore drilling | Eric E. Maidla | 2015-09-29 |
AN
Andrew Derek Normore
Overall (All Time): #3,072,615 of 4,157,543Top 75%
1
Patents All Time