Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6712193 | Intermediate discharge for an enclosed roller belt conveyor assembly | Mark S. Dingeldein | 2004-03-30 |
| 6523667 | Intermediate discharge for an enclosed roller belt conveyor assembly | Mark S. Dingeldein | 2003-02-25 |
| 6273244 | Idler pulley for a conveyor assembly | Mark S. Dingeldein | 2001-08-14 |