Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10221612 | Infill electrochromic windows | Daniel Loy Purdy, Ronald M. Parker, Trevor Frank | 2019-03-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10221612 | Infill electrochromic windows | Daniel Loy Purdy, Ronald M. Parker, Trevor Frank | 2019-03-05 |