Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9633583 | Low profile, self-aligning customizable sign and method of displaying customizable information | Dillon P. Cobb, Benjamin H. Bell, Daniel L. Roberts | 2017-04-25 |
| 5481816 | Message sign with changeable display | Jerry L. Kilgore | 1996-01-09 |