BARTEK; Peter Michael
Patent Applications and Registrations
Patent applications and USPTO patent grants for BARTEK; Peter Michael.The latest application filed is for "work block encroachment warning system".
- BARTEK; Peter Michael - Ledgewood NJ
| Patent | Date |
|---|---|
| Work Block Encroachment Warning System App 20210070331 - BARTEK; Peter Michael ; et al. | 2021-03-11 |
| V-aware end of train device Grant 10,814,892 - Bartek October 27, 2 | 2020-10-27 |
| Work block encroachment warning system Grant 10,752,272 - Bartek , et al. A | 2020-08-25 |
| Enhanced rail worker protection warning system (PWS) Grant 10,207,726 - Bartek , et al. Feb | 2019-02-19 |
| V-aware End Of Train Device App 20180222503 - Bartek; Peter Michael | 2018-08-09 |
| V-aware end of train device Grant 9,994,242 - Bartek June 12, 2 | 2018-06-12 |
| Enhanced Rail Worker Protection Warning System (pws) App 20180093687 - Bartek; Peter Michael ; et al. | 2018-04-05 |
| Work block encroachment warning system Grant 9,902,411 - Bartek , et al. February 27, 2 | 2018-02-27 |
| Work Block Encroachment Warning System App 20180043913 - Bartek; Peter Michael ; et al. | 2018-02-15 |
| Failsafe rail mounted shunt device Grant 9,878,729 - Bartek , et al. January 30, 2 | 2018-01-30 |
| Work Block Encroachment Warning System App 20160096539 - Bartek; Peter Michael ; et al. | 2016-04-07 |
| V-aware End Of Train Device App 20160096537 - Bartek; Peter Michael | 2016-04-07 |
| Failsafe Rail Mounted Shunt Device App 20160096538 - Bartek; Peter Michael ; et al. | 2016-04-07 |
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