Stueben; Helmut
Patent Applications and Registrations
Patent applications and USPTO patent grants for Stueben; Helmut.The latest application filed is for "cushioning core and seat construction especially for an aircraft seat".
- Stueben; Helmut - Gruenendeich DE
| Patent | Date |
|---|---|
| Cushioning core and seat construction especially for an aircraft seat Grant 5,194,311 - Baymak , et al. March 16, 1 | 1993-03-16 |
| Safety seat belt for a vehicle, especially an aircraft Grant 5,039,168 - Baymak , et al. August 13, 1 | 1991-08-13 |
| Pivotable seat, especially for a flight attendant Grant 4,993,666 - Baymak , et al. February 19, 1 | 1991-02-19 |
| Device for permanently indicating an overstretching of a safety seat belt, especially in an aircraft Grant 4,941,710 - Baymak , et al. July 17, 1 | 1990-07-17 |
| Seat for a vehicle, especially an aircraft seat Grant 4,799,632 - Baymak , et al. January 24, 1 | 1989-01-24 |
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