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Patent applications and USPTO patent grants for Huchrowski; Frank.The latest application filed is for "brake health monitoring system".
Patent | Date |
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Parking or movement verification and monitoring system and method Grant 11,214,286 - Huchrowski January 4, 2 | 2022-01-04 |
Brake Health Monitoring System App 20210339728 - Gaughan; Edward ;   et al. | 2021-11-04 |
Brake Monitoring System App 20210276526 - Gaughan; Edward ;   et al. | 2021-09-09 |
Train Parking or Movement Verification and Monitoring System and Method App 20190135314 - Huchrowski; Frank | 2019-05-09 |
Train parking or movement verification and monitoring system and method Grant 10,173,702 - Huchrowski J | 2019-01-08 |
Train Parking or Movement Verification and Monitoring System and Method App 20170066458 - Huchrowski; Frank | 2017-03-09 |
Electronic blue flag safety equipment Grant 5,816,541 - Joyce, Jr. , et al. October 6, 1 | 1998-10-06 |
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