loadpatents
Patent applications and USPTO patent grants for Woergoetter; Herbert.The latest application filed is for "installation and method for cleaning ballast of a track".
Patent | Date |
---|---|
Machine, mobile on a track, for removing irregularities on a rail head surface Grant 11,203,839 - Woergoetter December 21, 2 | 2021-12-21 |
Installation And Method For Cleaning Ballast Of A Track App 20200362519 - STOELNBERGER; STEFAN ;   et al. | 2020-11-19 |
Machine And Method For Profiling And Distributing Ballast Of A Track App 20200002896 - MAX-THEURER; Johannes ;   et al. | 2020-01-02 |
Machine, Mobile on a Track, For Removing Irregularities on a Rail Head Surface App 20190218726 - WOERGOETTER; HERBERT | 2019-07-18 |
Method for controlling the ballast supply during renovation of a ballast bed Grant 10,081,916 - Woergoetter September 25, 2 | 2018-09-25 |
Fall prevention device for a track-laying machine Grant 10,011,957 - Woergoetter July 3, 2 | 2018-07-03 |
Method For Controlling The Ballast Supply During Renovation Of A Ballast Bed App 20170009403 - WOERGOETTER; Herbert | 2017-01-12 |
Fall Prevention Device For A Track-laying Machine App 20160265168 - WOERGOETTER; HERBERT | 2016-09-15 |
Machine group and method for cleaning ballast of a track Grant 9,416,509 - Theurer , et al. August 16, 2 | 2016-08-16 |
Machine for removing ballast from a track Grant 9,206,557 - Theurer , et al. December 8, 2 | 2015-12-08 |
Machine for cleaning a ballast bed of a track Grant 9,157,194 - Theurer , et al. October 13, 2 | 2015-10-13 |
Machine For Removing Ballast From A Track App 20140190045 - Theurer; Josef ;   et al. | 2014-07-10 |
Machine Group And Method For Cleaning Ballast Of A Track App 20140027133 - Theurer; Josef ;   et al. | 2014-01-30 |
Tamping Pick App 20130327241 - Theurer; Josef ;   et al. | 2013-12-12 |
Machine For Cleaning A Ballast Bed Of A Track App 20130228091 - Theurer; Josef ;   et al. | 2013-09-05 |
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