Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6812811 | Power discriminating systems | Clark E. Robison, Neal G. Skinner, John J. Goiffon | 2004-11-02 |
| 6710720 | Pressure impulse telemetry apparatus and method | Kenneth J. Carstensen, Neal G. Skinner | 2004-03-23 |