Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7980328 | Rotary steerable devices and methods of use | John Hallworth, Kjell Haugvaldstad, Laurent Allias, Bertrand Lacour, Riadh Boualleg | 2011-07-19 |
SH
Steve Hart
Overall (All Time): #3,256,482 of 4,157,543Top 80%
1
Patents All Time