Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700143 | Combination burner with primary and secondary fuel injection | Bruce C. Irwin, Raymond F. Baum | 1997-12-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700143 | Combination burner with primary and secondary fuel injection | Bruce C. Irwin, Raymond F. Baum | 1997-12-23 |