Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7823626 | Refrigerated oven | Ralph Tate, Jr., Brent Alden Junge, Joseph L. Coleman, Jan M. Watson, Steven R. Cawley | 2010-11-02 |
| 6904969 | Time-bake cycle for a refrigerated oven | Dale Lukens, David J. Anderson, Ralph Tate, Jr., Thomas J. Leichliter | 2005-06-14 |