Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6435100 | Machine for transport of passengers and cargo | — | 2002-08-20 |
| 6411001 | Variable ratio angled magnetic drive | Boyd B. Bushman | 2002-06-25 |
| 6401625 | Machine for transport of passengers and cargo | — | 2002-06-11 |
| 6357358 | Magnetic levitation transport system | — | 2002-03-19 |