Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6634777 | Molded retention features for internal movable reflector lamps | Kenneth L. Trimpe | 2003-10-21 |
| 5497298 | Headlamp assembly with coil spring bulb shield | John M. Luallin, Jan A. Wisler, David Barnes | 1996-03-05 |