Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7061741 | Method for magnetic field reduction using the decoupling effects of multiple coil systems | Patrick E. Burke, Richard F. Dudley, Barry McLean | 2006-06-13 |
| 4447777 | Magnetic pipeline inspection vehicle with metallic foil and bristle contacts supporting the vehicle | John C. Braithwaite | 1984-05-08 |