Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6851562 | Push back storage rack system | John B. Pellegrino, James A. Courtwright | 2005-02-08 |
| 6702350 | Bolted axle wheel assembly | — | 2004-03-09 |
| 6502686 | Powered conveyor system | John H. Zelina, Jr. | 2003-01-07 |
| 6293507 | Adjustable shelf hanging clip | — | 2001-09-25 |
| 6286654 | Powered conveyor system | John H. Zelina, Jr. | 2001-09-11 |