Youngflex S.A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Youngflex S.A..The latest application filed is for "seat arrangements providing adjustable lumbar support".
- Youngflex S.A. - Fribourg CH
- Youngflex S.A. - London EN
| Patent | Date |
|---|---|
| Seat arrangements providing adjustable lumbar support Grant 5,474,358 - Maeyaert December 12, 1 | 1995-12-12 |
| Seat arrangements providing adjustable lumbar support Grant 5,449,219 - Hay , et al. September 12, 1 | 1995-09-12 |
| Seat frames Grant 4,231,615 - Griffiths November 4, 1 | 1980-11-04 |
| Cushion support element Grant 4,172,589 - Griffiths October 30, 1 | 1979-10-30 |
| Spring panel for seat cushion support structure Grant 4,171,125 - Griffiths October 16, 1 | 1979-10-16 |
| Seat frames Grant 4,050,738 - Griffiths September 27, 1 | 1977-09-27 |
| Seat Frames Grant 3,797,886 - Griffiths March 19, 1 | 1974-03-19 |
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