Hutchinson SA
HutchinsonActive Patents
0
Total Holdings
5
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US5172893A | Hydraulic antivibratory sleeves | Expired / Lapsed | 1991-03-14 | 1992-12-22 | 7 | Details |
| US4930522A | Prophylactic device made of rupturable microencapsulated el… | Expired / Lapsed | 1988-08-15 | 1990-06-05 | 15 | Details |
| US4840357A | Hydraulic antivibratory support sleeves | Expired / Lapsed | 1988-06-16 | 1989-06-20 | 6 | Details |
| FR937400A | Improvement in the manufacture of bodies of revolution of c… | Expired / Lapsed | 1946-12-19 | 1948-08-16 | 0 | Details |
| FR747269A | Flexible ducts reinforced with rings | Expired / Lapsed | 1932-03-07 | 1933-06-14 | 0 | Details |