Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10994952 | Air distribution system for a pneumatic conveying system | Ka Po Catherine Hui, Martin J. Roberge, Joel Denis, Dennis George Thompson | 2021-05-04 |
| 10899561 | Air distribution system for a pneumatic conveying system | Ka Po Catherine Hui, Martin J. Roberge, Joel Denis, Dennis George Thompson | 2021-01-26 |