Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |