Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D303948 | Sun visor | Herbert O. Dixon, Jr. | 1989-10-10 |
| 4846522 | Extruded bug and gravel shield | Ronald D. Mastin, Carl W. Langren | 1989-07-11 |
| 4770330 | Multi-piece straddle bed tool box for use with pickup trucks | William S. Wagner | 1988-09-13 |