Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6435466 | Document holder | — | 2002-08-20 |
| 5000293 | Upright for lift truck | Warner K. Brown | 1991-03-19 |
| 4949816 | Upright for lift truck | Warner K. Brown | 1990-08-21 |
| 4537446 | Safety seat | Thomas W. Roney | 1985-08-27 |