Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9150135 | Coupling member for side dump trailer | — | 2015-10-06 |
| 8757728 | Coupling member usable with high volume side dump trailer configured for bi-directional dumping | — | 2014-06-24 |
| 6905175 | Bidirectional side dump trailer with improved tub lift system | — | 2005-06-14 |
| 4311322 | Self-locking folding outrigger assembly | — | 1982-01-19 |