Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5621325 | Avoiding ghosting artifacts during surface location of subsurface transmitters | Gregory W. Draper, Frank S. Nickel, Jian Jin | 1997-04-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5621325 | Avoiding ghosting artifacts during surface location of subsurface transmitters | Gregory W. Draper, Frank S. Nickel, Jian Jin | 1997-04-15 |