Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203312 | Solar powered vehicle topper unit | William Dunn, Jack N. Bartholmae | 2021-12-21 |
| 11148621 | Electronic display assemblies with solar panels | William Dunn, Gerald Fraschilla, Jack N. Bartholmae | 2021-10-19 |