Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5765271 | Apparatus for deburring slabs | Horst K. Lotz | 1998-06-16 |
| 5597030 | Apparatus for deburring flame cut slabs | Horst K. Lotz | 1997-01-28 |
| 5308042 | Oxy-cutting machine with mass flow controlled supply to the cutting burner | Horst K. Lotz, Glyndwr Manning | 1994-05-03 |
| 5286005 | Long life and multipurpose high performance burner | Horst K. Lotz | 1994-02-15 |