Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5472342 | Kitchen exhaust hood grease extractor | Clarke T. Welsh, Ronald R. Huffman, R. Daniel Richeson | 1995-12-05 |
| 5421320 | Conveyor oven exhaust system | — | 1995-06-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5472342 | Kitchen exhaust hood grease extractor | Clarke T. Welsh, Ronald R. Huffman, R. Daniel Richeson | 1995-12-05 |
| 5421320 | Conveyor oven exhaust system | — | 1995-06-06 |