Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8100656 | Fan apparatus for a cooking device | Markus-Günter Lohr, Peter Mallinger, Achim Steinbrügge | 2012-01-24 |
| 5873164 | Method for manufacturing a fan wheel | Johann Klement | 1999-02-23 |
| 5685695 | Fan wheel and method for manufacturing the same | Johann Klement | 1997-11-11 |