Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D938317 | Connector plate for lightweight bottom dump trailer beam | Christopher Alex Wieczorek | 2021-12-14 |
| D920855 | Lightweight bottom dump trailer beam | Christopher Alex Wieczorek | 2021-06-01 |