Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6343908 | Passenger entrance ramp for mass transit vehicle | Jan den Oudsten, Harry Boxhoorn, Glenn Campbell, Dean B. Melanson, Adrian Marica | 2002-02-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6343908 | Passenger entrance ramp for mass transit vehicle | Jan den Oudsten, Harry Boxhoorn, Glenn Campbell, Dean B. Melanson, Adrian Marica | 2002-02-05 |