Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5918972 | Roof fixture for ventilating and illuminating a vehicle | — | 1999-07-06 |
| D403787 | Light vent unit | — | 1999-01-05 |
| D365873 | Combined fan housing and hatch cover | — | 1996-01-02 |
| 4478366 | Ventilation system for reducing the humidity in an attic or roof cavity space | Donald L. Coddens | 1984-10-23 |