Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5193995 | Apparatus for premixing-type combustion of liquid fuel | Jakob Keller, Thomas Sattelmayer | 1993-03-16 |
| 4932861 | Process for premixing-type combustion of liquid fuel | Jakob Keller, Thomas Sattelmayer | 1990-06-12 |