Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7114614 | Magnetic centerguide | John Hamilton, Ramanathan Ravindran | 2006-10-03 |
| 6913137 | Method of retrofitting magnetic guide to a grid | John Hamilton, Ramanathan Ravindran | 2005-07-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7114614 | Magnetic centerguide | John Hamilton, Ramanathan Ravindran | 2006-10-03 |
| 6913137 | Method of retrofitting magnetic guide to a grid | John Hamilton, Ramanathan Ravindran | 2005-07-05 |