Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5454295 | Oven for baking pizza | Thomas L. Cox, John D. Beltz, Donald L. Johnson, Johnny J. Pellin, Randall J. Wiebe | 1995-10-03 |
| 5239917 | Oven | Michael A. Lutkie, Charles J. Lutkie, Thomas L. Cox | 1993-08-31 |