Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6722287 | Roof assembly and airflow management system for a temperature controlled railway car | Allen E. Norton, Stephen W. Smith, William A. Knapp, Alex Hoover, Ronald Zupancich | 2004-04-20 |
| 6692019 | Method to create invisible air bag deployment panel | — | 2004-02-17 |
| 6689306 | Process of making a multi-layer outer skin for the exterior of a dash panel structure of a vehicle | Richard Allen Merrifield | 2004-02-10 |