Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8699302 | Electromagnetic seismology vibrator systems and methods | John Uglum, Jim L. Upshaw, Charles Penney, Hsing-Pang Liu, Stephen Manifold +3 more | 2014-04-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8699302 | Electromagnetic seismology vibrator systems and methods | John Uglum, Jim L. Upshaw, Charles Penney, Hsing-Pang Liu, Stephen Manifold +3 more | 2014-04-15 |