Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5472342 | Kitchen exhaust hood grease extractor | Clarke T. Welsh, Ronald R. Huffman, C. Scott Brown | 1995-12-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5472342 | Kitchen exhaust hood grease extractor | Clarke T. Welsh, Ronald R. Huffman, C. Scott Brown | 1995-12-05 |