Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5669310 | Electromagnetic induction suspension and horizontal switching system for a vehicle on a planar guideway | James R. Powell, Gordon T. Danby | 1997-09-23 |
| 5655458 | Electromagnetic induction suspension and horizontal switching system for a vehicle on a planar guideway | James R. Powell, Gordon T. Danby | 1997-08-12 |
| 5649489 | Electromagnetic induction ground vehicle levitation guideway | James R. Powell, Gordon T. Danby | 1997-07-22 |