Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Handheld solenoid activation remote for a railroad car door

Handheld solenoid activation remote for a railroad car door

US Patent 11554797 · Granted Jan 17, 2023

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Railcar cold formed center sill with stiffness enhancing structure2024
Railcar having cold formed center sill with stiffness enhancing structure2022
Open top hopper railcar with biased door seal and enlarged contoured end door2018
Open top hopper railcar with biased door seal and enlarged contoured end door2015
Side contoured open top hopper railcar with biased door seal and enlarged contou2014