Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6502909 | Media filter cabinet for gas furnace | Robert C. Swilik, Jr., Rex R. Mills, Paul M. Haydock | 2003-01-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6502909 | Media filter cabinet for gas furnace | Robert C. Swilik, Jr., Rex R. Mills, Paul M. Haydock | 2003-01-07 |