Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10548139 | Multi-screen virtual billboard | Wilton J. Hildenbrand, Jr., Patrick J. Donoghue | 2020-01-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10548139 | Multi-screen virtual billboard | Wilton J. Hildenbrand, Jr., Patrick J. Donoghue | 2020-01-28 |