Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6318993 | Plurality fingered burner | — | 2001-11-20 |
| 6299436 | Plurality fingered burner | — | 2001-10-09 |
| D414377 | Stove burner | — | 1999-09-28 |
| 4884555 | Swirl combuster burner | — | 1989-12-05 |
| 4660385 | Frost control for space conditioning | Robert A. Macriss, Jaroslav Wurm | 1987-04-28 |
| 4493364 | Frost control for space conditioning | Robert A. Macriss, Jaroslav Wurm | 1985-01-15 |