Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6474757 | Vibration resistant slidable shelf | Donald M. Hall, Ross Hall | 2002-11-05 |
| 6322180 | Vibration resistant slidable shelf | Donald M. Hall, Ross Hall | 2001-11-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6474757 | Vibration resistant slidable shelf | Donald M. Hall, Ross Hall | 2002-11-05 |
| 6322180 | Vibration resistant slidable shelf | Donald M. Hall, Ross Hall | 2001-11-27 |