Koegler; Klaus U.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koegler; Klaus U..The latest application filed is for "retrofit sleeve for wind turbine blade".
- Koegler; Klaus U. - Rheine DE
| Patent | Date |
|---|---|
| Method of manufacturing a retrofit sleeve for wind turbine blade Grant 8,182,731 - Bakhuis , et al. May 22, 2 | 2012-05-22 |
| Retrofit sleeve for wind turbine blade Grant 7,988,421 - Bakhuis , et al. August 2, 2 | 2011-08-02 |
| Retrofit Sleeve For Wind Turbine Blade App 20110162787 - Bakhuis; Jan W. ; et al. | 2011-07-07 |
| Retrofit Sleeve For Wind Turbine Blade App 20100135814 - Bakhuis; Jan W. ; et al. | 2010-06-03 |
| Wind Turbine Blades With Trailing Edge Serrations App 20090074585 - Koegler; Klaus U. ; et al. | 2009-03-19 |
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