Inventor
BARTEK PETER MICHAEL
US7 patents
Patents
7 patentsUS9902411B2Feb 27, 2018
Work block encroachment warning system
Harsco Technologies LLC17 citations90
US10752272B2Aug 25, 2020
Work block encroachment warning system
Harsco Technologies LLC3 citations69
US10207726B2Feb 19, 2019
Enhanced rail worker protection warning system (PWS)
Harsco Technologies LLC2 citations69
US9994242B2Jun 12, 2018
V-aware end of train device
Harsco Technologies LLC4 citations69
US11708099B2Jul 25, 2023
Work block encroachment warning system
Harsco Technologies LLC0 citations59
US10814892B2Oct 27, 2020
V-aware end of train device
Harsco Technologies LLC0 citations48
US9878729B2Jan 30, 2018
Failsafe rail mounted shunt device
Harsco Technologies LLC1 citations48