Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5035285 | Gravel packing system for a production radial tube | Ben Wade Oakes Dickinson, III, Robert Wayne Dickinson, Eric W. Dickinson, Herman Dykstra | 1991-07-30 |
| 4974672 | Gravel packing system for a production radial tube | Ben Wade Oakes Dickinson, III, Robert Wayne Dickinson, Eric W. Dickinson, Herman Dykstra | 1990-12-04 |
| 4872509 | Oil well production system using a hollow tube liner | Ben Wade Oakes Dickinson, III, Robert Wayne Dickinson, Eric W. Dickinson, Robert D. Wilkes | 1989-10-10 |
| 4865128 | Gravel packing system for a production radial tube | Ben Wade Oakes Dickinson, III, Robert Wayne Dickinson, Eric W. Dickinson, Herman Dykstra | 1989-09-12 |
| 4750561 | Gravel packing system for a production radial tube | Ben Wade Oakes Dickinson, III, Robert Wayne Dickinson, Eric W. Dickinson, Herman Dykstra | 1988-06-14 |