Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6397607 | Preemptive frost and freeze-up prevention control system and method | Vernon D. Camp | 2002-06-04 |
| 6148625 | Frost and freeze-up prevention control system for improving cooling system efficiency in vending machines | Vernon D. Camp | 2000-11-21 |