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Patent applications and USPTO patent grants for JANSEN; Gerhard.The latest application filed is for "method for testing a lightning protection system in a wind turbine rotor blade".
Patent | Date |
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Method For Testing A Lightning Protection System In A Wind Turbine Rotor Blade App 20220282707 - JANSEN; Gerhard | 2022-09-08 |
Assessment of rotor blades Grant 9,726,151 - Jansen August 8, 2 | 2017-08-08 |
Assessment Of Rotor Blades App 20140161318 - Jansen; Gerhard | 2014-06-12 |
Arrangement for roasting vegetable bulk material, such as coffee beans Grant 5,718,164 - Finken , et al. February 17, 1 | 1998-02-17 |
Process and apparatus for the manufacture of a gas mixture containing acetylene, ethylene, methane and hydrogen, by thermal cracking of liquid hydrocarbons Grant 3,992,277 - Trieschmann , et al. November 16, 1 | 1976-11-16 |
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