Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4840397 | Impact protection device for the occupants of motor vehicles with a filter to clean the driving gas | Egon Katz, Luigi Barmbilla | 1989-06-20 |
| 4834421 | Fastening means for a gas cushion unit in a motor car | Jurgen Korber, Klaus Arold | 1989-05-30 |