Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9441819 | Modular optic for changing light emitting surface | David N. Randolph, John R. Rowlette, Jr. | 2016-09-13 |
| 9429296 | Modular optic for changing light emitting surface | David N. Randolph, John R. Rowlette, Jr. | 2016-08-30 |