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Patent applications and USPTO patent grants for Johnson, JR.; Theodore Cutler.The latest application filed is for "dynamic monitoring of mobile railway car undercarriage".
Patent | Date |
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Dynamic Monitoring Of Mobile Railway Car Undercarriage App 20140025256 - Armitage; David L. ;   et al. | 2014-01-23 |
Dynamic monitoring of mobile railway car undercarriage Grant 8,560,151 - Armitage , et al. October 15, 2 | 2013-10-15 |
Dynamic Monitoring Of Mobile Railway Car Undercarriage App 20110282540 - Armitage; David L. ;   et al. | 2011-11-17 |
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