Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5203253 | Automatic air cooking system for vending machines | Wayne L. Covington | 1993-04-20 |
| 5097754 | Automatic air cooking system for vending machines | Wayne L. Covington | 1992-03-24 |
| 4872474 | Diverter valve | Philip N. Middleton, Harry Girlock | 1989-10-10 |
| 4839181 | Method of removing outer protective layer from edible materials using laser energy | Thomas A. MacMurray, William T. McComis, Anthony A. Boiarski, James Proffitt | 1989-06-13 |
| RE32822 | Potato strip cutter | Joseph L. Hodges | 1989-01-10 |