Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872830 | Burner control device, system and method of making the same | Jay R. Katchka, Richard W. McKinney | 1989-10-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872830 | Burner control device, system and method of making the same | Jay R. Katchka, Richard W. McKinney | 1989-10-10 |