Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8895902 | Oven for heating food | Steven M. Shei, Dennis R. Headberg | 2014-11-25 |
| 8033213 | Automatic broiler for variable batch cooking | Jeffrey R. Cook, Robert J. Wenzel, Mark Finck, Steven M. Shei | 2011-10-11 |
| 7921767 | Automatic broiler for variable batch cooking | Jeffrey R. Cook, Robert J. Wenzel, Mark Finck, Steven M. Shei | 2011-04-12 |
| RE40290 | Holding or cooking oven | Steven M. Shei | 2008-05-06 |
| RE40151 | Merchandiser for warm and cold foods | Steven M. Shei | 2008-03-18 |
| 6541739 | Holding or cooking oven | Steven M. Shei | 2003-04-01 |
| 6262394 | Holding or cooking oven | Steven M. Shei | 2001-07-17 |
| 6257010 | Merchandiser for warm and cold foods | Steven M. Shei | 2001-07-10 |
| D442393 | Food merchandiser | Steven M. Shei | 2001-05-22 |
| 6175099 | Holding or cooking oven | Steven M. Shei | 2001-01-16 |
| 5598769 | Cooking oven | Keith A. Stanger | 1997-02-04 |
| 5345923 | Commercial hot air impingement cooking apparatus | Gerald W. Sank, Frank A. Slade | 1994-09-13 |
| 5172682 | Commercial hot air impingement cooking apparatus | Gerald W. Sank, Frank A. Slade | 1992-12-22 |
| 5050578 | Commercial hot air impingement cooking apparatus | Gerald W. Sank, Frank A. Slade | 1991-09-24 |
| 4972824 | Commercial hot air impingement cooking apparatus | Gerald W. Sank, Frank A. Slade | 1990-11-27 |
| 4951645 | Stacked duel module commercial hot air impingement cooking oven | Gerald W. Sank, Frank A. Slade | 1990-08-28 |
| 4898151 | High heating efficiency deep fat cooking frypot | Frank A. Slade, Gerald W. Sank, James T. Grob, George M. Price, Elbert M. Hubbard | 1990-02-06 |
| 4372980 | Method of operating a pressure fryer | John A. Mitchell, Lowell W. Daniels | 1983-02-08 |
| 4362148 | Cooking device with cover locking means | Lowell W. Daniels | 1982-12-07 |
| 4347833 | Pressure cooking device with exhaust and drain valves | Lowell W. Daniels | 1982-09-07 |
| 4296310 | Cooking device with water detecting means | John A. Mitchell, Lowell W. Daniels | 1981-10-20 |