Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Railcar door control apparatus

Railcar door control apparatus

US Patent 7654205 · Granted Feb 2, 2010

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Railroad hopper car door operating mechanism2017
Apparatus for controlling discharge of material from a railroad hopper car2013
Railcar door control apparatus2009
Apparatus for controlling operation of railroad hopper car discharge doors2003
Railroad hopper car door assembly2001
Locking mechanism for a hinged railroad hopper car door2001
Railroad hopper car door assembly2000
Unit for actuating gates of a hopper railroad car1992
Sliding gate structure with dual linkage per single actuator arrangement1992