Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486617 | Device for controlling light sources having a ballast | Axel Pilz | 2002-11-26 |
| 6463745 | Device and process for cooling granules | Harald Bleier | 2002-10-15 |
| 6425542 | Belt retractor force limiter | — | 2002-07-30 |
| 6416006 | Belt retractor for a vehicle safety belt | — | 2002-07-09 |
| 6404143 | Method for starting up the electrical equipment of a lighting system | Axel Pilz | 2002-06-11 |
| 6362576 | Circuit arrangement for igniting a lamp | Peter Niedermeier, Walter Limmer | 2002-03-26 |