Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5899149 | Incineration grate with ducts for conveying a heat transmission medium | Rasmus Stig Jensen | 1999-05-04 |
| 5385104 | Method and apparatus for incinerating different kinds of solid and possibly liquid waste material | — | 1995-01-31 |