Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5139417 | Gas burner with improved primary port arrangement | — | 1992-08-18 |
| 5104311 | Autoregulation of primary aeration for atmospheric burners | James Rollins Maughan, James R. Cahoe | 1992-04-14 |