Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8456112 | Control of a linear motor | Christopher Roger Lines | 2013-06-04 |
| 8035323 | Control of a linear motor | Christopher Roger Lines | 2011-10-11 |
| 6513627 | Deep level mine shaft hybrid conveyance system | Charles Landy | 2003-02-04 |