Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8869752 | Cast iron or aluminum sectional boiler | Gerhard Jung, Holger Henrich | 2014-10-28 |
| 8827692 | Oil burner, regulating device and regulating method therefor | Juergen Rollmann, Detlev Gerling, Sadik Cecen, Michael Schuessler | 2014-09-09 |