Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5472342 | Kitchen exhaust hood grease extractor | Ronald R. Huffman, C. Scott Brown, R. Daniel Richeson | 1995-12-05 |
| D309659 | Hot air and fume director for conveyor oven | — | 1990-07-31 |
| 4738243 | Hood system for conveyorized cooking oven | Russell L. Breidinger | 1988-04-19 |
| 4738244 | Low air volume kitchen exhaust hood | — | 1988-04-19 |
| 4462387 | Kitchen exhaust apparatus | — | 1984-07-31 |
| D271329 | Fresh air duct for a kitchen exhaust system | — | 1983-11-08 |
| 4200087 | Removable flow director for kitchen exhaust system | — | 1980-04-29 |