Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10669139 | Rack and chain lifting device | David R. Hall, Andrew Priddis, Eimi Priddis | 2020-06-02 |
| 10662705 | Track system for retractable wall | David R. Hall, Joe Fox, Andrew Priddis | 2020-05-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10669139 | Rack and chain lifting device | David R. Hall, Andrew Priddis, Eimi Priddis | 2020-06-02 |
| 10662705 | Track system for retractable wall | David R. Hall, Joe Fox, Andrew Priddis | 2020-05-26 |