Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5834066 | Spraying material feeding means for flame spraying burner | Erwin D. Huhne | 1998-11-10 |
| 5535953 | Injector tip for burning aggregates | Erwin D. Huhne | 1996-07-16 |
| 5513801 | Pressure compensation chamber having an insertion element | Erwin D. Huhne | 1996-05-07 |