Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7607956 | Spring force clamp | Oliver Lang, Peter Ginschel, Thomas Brotkorb | 2009-10-27 |
| 6796830 | Screwless connecting terminal | Heinz Ungermann | 2004-09-28 |
| 6776670 | Clamping spring | — | 2004-08-17 |
| 6527580 | Screwless terminal | Oliver Lang, Michael Burger | 2003-03-04 |
| 5123706 | Automobile seat with a backrest frame | Manfred Granzow, Hans-Peter Mischer | 1992-06-23 |
| 5059750 | Multi-position switch operating mechanism for adjustment of a vehicle seat | Manfred Granzow, Hans-Peter Mischer | 1991-10-22 |
| 4802238 | Radio receiver | Walter Fischer | 1989-01-31 |
| 4616874 | Vehicle seat assembly | Helge Pietsch, Manfred Rink | 1986-10-14 |