Assignee
HJR EQUIPMENT RENTAL INC
US·5 granted patents·1 citations·filing 2013–2024
Top patents by PatentIndex Score
5 records- 0184US12583037B2System and method of re-profiling locomotive railcar wheelsHJR EQUIPMENT RENTAL INC·Filed 2024·Granted Mar 24, 2026·0 cites·20 claims
- 0261US10537941B2Friction drive locomotive wheel truing system and methodHJR EQUIPMENT RENTAL INC·Filed 2018·Granted Jan 21, 2020·0 cites·20 claims
- 0359US10226824B2Portable profiler for locomotive or railcar wheelsHJR EQUIPMENT RENTAL INC·Filed 2013·Granted Mar 12, 2019·1 cites·15 claims
- 0458US10130996B2Friction drive locomotive wheel truing system and methodHJR EQUIPMENT RENTAL INC·Filed 2017·Granted Nov 20, 2018·0 cites·20 claims
- 0539USD1104085SWheel latheHJR EQUIPMENT RENTAL INC·Filed 2022·Granted Dec 2, 2025·0 cites·1 claims
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