Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7977610 | Device for receiving ceramic heating elements and method for the manufacture thereof | Andreas Hamburger, Mike Riether | 2011-07-12 |
| 7816630 | Device for receiving ceramic heating elements and method for the manufacture thereof | Andreas Hamburger, Mike Riether | 2010-10-19 |