Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5294923 | Method and apparatus for relaying downhole data to the surface | Leslie T. SHALE, Frank C. Forest | 1994-03-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5294923 | Method and apparatus for relaying downhole data to the surface | Leslie T. SHALE, Frank C. Forest | 1994-03-15 |