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Patent applications and USPTO patent grants for SOMMER; Hans Rudolf.The latest application filed is for "device for fixation of a flexible element, particularly a natural or synthetical ligament or tendon, to a bone".
Patent | Date |
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Device For Fixation Of A Flexible Element, Particularly A Natural Or Synthetical Ligament Or Tendon, To A Bone App 20160270902 - SNEDEKER; Jess G. ;   et al. | 2016-09-22 |
Working method and cleaning device to clean a swimming pool Grant 7,987,543 - Sommer , et al. August 2, 2 | 2011-08-02 |
Working Method And Cleaning Device To Clean A Swimming Pool App 20100132136 - Sommer; Hans Rudolf ;   et al. | 2010-06-03 |
Working method and cleaning device to clean a swimming pool Grant 7,682,461 - Sommer , et al. March 23, 2 | 2010-03-23 |
Working Method And Cleaning Device To Clean A Swimming Pool App 20070199870 - Sommer; Hans Rudolf ;   et al. | 2007-08-30 |
Swimming bath cleaning device Grant 6,473,927 - Sommer November 5, 2 | 2002-11-05 |
Working method and cleaning device for cleaning a swimming pool Grant 6,309,468 - Sommer October 30, 2 | 2001-10-30 |
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