Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12211372 | Visual signaling system | Michael Lynn Sandefur | 2025-01-28 |
| 12026797 | Smart emergency exit sign | Michael Lynn Sandefur, Patrick J. Boarman | 2024-07-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12211372 | Visual signaling system | Michael Lynn Sandefur | 2025-01-28 |
| 12026797 | Smart emergency exit sign | Michael Lynn Sandefur, Patrick J. Boarman | 2024-07-02 |