Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5964214 | Radiant gas burner assembly for brooders | William J. Ferlin, Bryan K. Cofer, Anthony W. Simpson, Gary E. Berry | 1999-10-12 |
| 5052920 | Gas burner and method | John F. Warren | 1991-10-01 |