Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12296417 | Multi-component coin assembly system and method | Xianyao Li, Kewei Qian, Trevor Scott Sawatzky, Patrick Roland Lessard | 2025-05-13 |
| 11071360 | Composite structure with separator for coins and the like | Trevor Scott Sawatzky, Xianyao Li | 2021-07-27 |