Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8610522 | Electrical switch | Erhard Deylitz, Björn Gehrke, Mathias Schmidt | 2013-12-17 |
| 8232490 | Switch activated slide linkage | Peter Bohnen, Erhard Deylitz | 2012-07-31 |
| 7869194 | Closing apparatus for a withdrawable-part rack | Erhard Deylitz | 2011-01-11 |