Wierl; Ulrich
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wierl; Ulrich.The latest application filed is for "camshaft adjuster".
- Wierl; Ulrich - Mendorf DE
| Patent | Date |
|---|---|
| Camshaft adjuster Grant 7,475,660 - Lichtenwald , et al. January 13, 2 | 2009-01-13 |
| Internal combustion engine with hydraulic device for adjusting the rotation angle of a camshaft in relation to a crankshaft Grant 7,284,516 - Wierl , et al. October 23, 2 | 2007-10-23 |
| Camshaft adjuster App 20060278187 - Lichtenwald; Viktor ; et al. | 2006-12-14 |
| Internal combustion engine with hydraulic device for adjusting the rotation angle of a camshaft in relation to a crankshaft Grant 6,964,250 - Wierl , et al. November 15, 2 | 2005-11-15 |
| Internal combustion engine with hydraulic device for adjusting the rotation angle of a camshaft in relation to a crankshaft App 20050155567 - Wierl, Ulrich ; et al. | 2005-07-21 |
| Internal combustion engine with hydraulic device for adjusting the rotation angle of a camshaft in relation to a crankshaft App 20050145208 - Wierl, Ulrich ; et al. | 2005-07-07 |
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