Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7878139 | Universal automobile flag | Luther McKinley Karnes, Brian Joe Karnes | 2011-02-01 |
| 7594478 | Truck bed stake hole assembly | Luther McKinley Karnes, Brian Joe Karnes | 2009-09-29 |