Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6538203 | Connection of an electrical aluminum cable with a connection piece of copper or similar material | Franz-Josef Lietz | 2003-03-25 |
| 6423902 | Electric cable | Gerhard Babiel, Franz-Josef Lietz | 2002-07-23 |
| 5725399 | Battery cable terminal for vehicles | Robert Albiez, Maximilian Grobmair, Alfred Krappel | 1998-03-10 |
| 5088941 | Device for connecting conductors to battery posts and the like | — | 1992-02-18 |