Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7537472 | Electric plug connector | Gerhard Schwarz, Reiner Naumann, Helmut Deschner, Gerd Hofmann, Dieter Sauer | 2009-05-26 |
| 6368145 | Plug | Gerhard Schwarz, Reiner Naumann, Helmut Deschner, Gerd Hofmann, Dieter Sauer | 2002-04-09 |