Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7896522 | Frontal illumination of a surface using LED lighting | Dewey T. Pitts | 2011-03-01 |
| 7257913 | Louver and clip for a rotational sign | Richard Wanser, Dewey T. Pitts | 2007-08-21 |