Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10457488 | Vertical spiral conveyor | — | 2019-10-29 |
| 10406531 | Crushing machine with reciprocating conveyor and reciprocating conveyor with scraper bar | — | 2019-09-10 |
| 10197129 | Suspension system with horizontal elastic members | — | 2019-02-05 |
| 9950870 | Vertical spiral conveyor | — | 2018-04-24 |
| 6634488 | Driving mechanism for shaking table | — | 2003-10-21 |
| 6415912 | Driving mechanism for shaking table | — | 2002-07-09 |