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Patent applications and USPTO patent grants for Schiemann; Jurgen.The latest application filed is for "telescopic vacuum-cleaner wand".
Patent | Date |
---|---|
Telescopic vacuum-cleaner wand App 20070130724 - Schiemann; Jurgen | 2007-06-14 |
Plug-in vacuum cleaner hose arrangement Grant 6,893,050 - Schiemann , et al. May 17, 2 | 2005-05-17 |
Connection between two shaft ends, positioned coaxially one behind the other, of a gas shuttle valve in an internal combustion engine and a valve actuator Grant 6,752,116 - Gaessler , et al. June 22, 2 | 2004-06-22 |
Latch for telescoping vacuum-cleaner tube Grant 6,565,123 - Schiemann , et al. May 20, 2 | 2003-05-20 |
Connection between two shaft ends, positioned coaxially one behind the other, of a gas shuttle valve in an internal combustion engine and a valve actuator App 20030029410 - Gaessler, Hermann ;   et al. | 2003-02-13 |
Plug-in vacuum cleaner hose arrangement App 20020135183 - Schiemann, Jurgen ;   et al. | 2002-09-26 |
Latch for telescoping vacuum-cleaner tube App 20020063427 - Schiemann, Jurgen ;   et al. | 2002-05-30 |
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