loadpatents
Patent applications and USPTO patent grants for Bergmann; Julian.The latest application filed is for "battery-operated screwdriver and charger shell therefor".
Patent | Date |
---|---|
Battery-operated Screwdriver And Charger Shell Therefor App 20110175572 - ROEHM; Heiko ;   et al. | 2011-07-21 |
Battery-operated screwdriver and charger shell therefor Grant 7,936,148 - Roehm , et al. May 3, 2 | 2011-05-03 |
Battery-operated screwdriver and charger shell therefor App 20100194338 - Roehm; Heiko ;   et al. | 2010-08-05 |
Battery-operated screwdriver and charger shell therefor Grant 7,723,953 - Roehm , et al. May 25, 2 | 2010-05-25 |
Battery-operated Screwdriver And Charger Shell Therefor App 20090211410 - ROEHM; Heiko ;   et al. | 2009-08-27 |
Battery-operated screwdriver Grant 7,546,785 - Roehm , et al. June 16, 2 | 2009-06-16 |
Marking device Grant 7,444,760 - Hoffmann , et al. November 4, 2 | 2008-11-04 |
Marking Device App 20080066330 - Hoffmann; Erhard ;   et al. | 2008-03-20 |
Battery-operated screwdriver App 20070120527 - Roehm; Heiko ;   et al. | 2007-05-31 |
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