Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D629762 | Protective casing for electrical devices | Markus Reinhart, Frank Hieronymus | 2010-12-28 |
| 7794252 | Explosion-proof connector including a socket part and a plug part | Dieter Sauer, Gerhard Schwarz | 2010-09-14 |
| 7615715 | Cable bushing device | Gerd Hofmann | 2009-11-10 |
| 7537472 | Electric plug connector | Gerhard Schwarz, Helmut Deschner, Theo Grimm, Gerd Hofmann, Dieter Sauer | 2009-05-26 |
| 6368145 | Plug | Gerhard Schwarz, Helmut Deschner, Theo Grimm, Gerd Hofmann, Dieter Sauer | 2002-04-09 |