Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6170480 | Commercial kitchen exhaust system | Stephen K. Melink, Darren L. Witter | 2001-01-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6170480 | Commercial kitchen exhaust system | Stephen K. Melink, Darren L. Witter | 2001-01-09 |