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Patent applications and USPTO patent grants for Lorenz; Karlheinz.The latest application filed is for "wiper arm for a window wiping device".
Patent | Date |
---|---|
Wiper arm for a window wiping device Grant 7,559,109 - Lorenz , et al. July 14, 2 | 2009-07-14 |
Wiper arm for a window wiping device App 20070157412 - Lorenz; Karlheinz ;   et al. | 2007-07-12 |
Wiper arm, and window wiping device, in particular for a motor vehicle Grant 6,775,878 - Heinrich , et al. August 17, 2 | 2004-08-17 |
Wiper arm and windshield wiper device and method for making a wiper arm for a wiper device of a motor vehicle App 20030056314 - Heinrich, Laurent ;   et al. | 2003-03-27 |
Wiper arm, and window wiping device, in particular for a motor vehicle App 20030024064 - Heinrich, Laurent ;   et al. | 2003-02-06 |
Wiper blade for cleaning vehicle glass panes Grant 6,279,191 - Kotlarski , et al. August 28, 2 | 2001-08-28 |
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