Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5194311 | Cushioning core and seat construction especially for an aircraft seat | Helmut Stueben, Uwe Moog | 1993-03-16 |
| 5039168 | Safety seat belt for a vehicle, especially an aircraft | Helmut Stueben | 1991-08-13 |
| 4993666 | Pivotable seat, especially for a flight attendant | Klaus Lasch, Helmut Stueben, Hanno Zestermann | 1991-02-19 |
| 4941710 | Device for permanently indicating an overstretching of a safety seat belt, especially in an aircraft | Helmut Stueben | 1990-07-17 |
| 4832404 | Flight attendant seat and its arrangement in an aircraft | Helmut Stueben | 1989-05-23 |
| 4799632 | Seat for a vehicle, especially an aircraft seat | Helmut Stueben | 1989-01-24 |