Ulfik; Joachim
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ulfik; Joachim.The latest application filed is for "quick -action tensioning device".
- Ulfik; Joachim - Vlotho DE
| Patent | Date |
|---|---|
| Quick -Action Tensioning Device App 20090083956 - Ulfik; Joachim ; et al. | 2009-04-02 |
| Switching hinge Grant 7,271,358 - Ulfik , et al. September 18, 2 | 2007-09-18 |
| Switching hinge Grant 7,238,900 - Ulfik , et al. July 3, 2 | 2007-07-03 |
| Switching hinge App 20070068778 - Ulfik; Joachim ; et al. | 2007-03-29 |
| Switching hinge App 20070068780 - Ulfik; Joachim ; et al. | 2007-03-29 |
| Quick-action tensioning device for cable control switches Grant 6,913,247 - Wecke , et al. July 5, 2 | 2005-07-05 |
| Quick-action tensioning device for cable control switches App 20040088833 - Wecke, Rolf ; et al. | 2004-05-13 |
| Switch hinge Grant 6,667,449 - Wecke , et al. December 23, 2 | 2003-12-23 |
| Switch hinge App 20020125116 - Wecke, Rolf ; et al. | 2002-09-12 |
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