Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5806412 | Gas cooking apparatus | Gary R. Fortuna, Wayne Hollingshead, David S. Schwerzler, Thomas J. Willis | 1998-09-15 |
| 5676459 | Vibration-tolerant lamp mounting assembly | David S. Schwerzler | 1997-10-14 |
| 5644975 | Gas cooking apparatus | Gary R. Fortuna, Wayne Hollingshead, David S. Schwerzler, Thomas J. Willis | 1997-07-08 |
| 5639497 | Cooking control system for rotisserie ovens | Thomas J. Willis, Mark Finck | 1997-06-17 |
| 5441405 | Power gas burner system | Wayne Hollingshead | 1995-08-15 |
| 5441034 | Steam generator heat exchanger for cooking equipment | Wayne Hollingshead | 1995-08-15 |
| 5301652 | Condensing apparatus for steam cooking device | Thomas J. Willis | 1994-04-12 |
| 5161518 | Float assembly for steam cooking device | — | 1992-11-10 |
| 5158064 | Steam drying element for steam cooking device | Thomas J. Willis | 1992-10-27 |
| 5103800 | Nozzle for steam cooking device | John Jevnikar | 1992-04-14 |
| 4606181 | Method and apparatus for producing spun yarns of various constructions | James Lappage | 1986-08-19 |