Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D763419 | Radiant heater | Lars Keussen, Thorsten Schlesinger | 2016-08-09 |
| D757918 | Radiant heater | Lars Keussen, Thorsten Schlesinger | 2016-05-31 |
| 5773795 | Electrically heatable warming device | — | 1998-06-30 |