About 16 Trademarks found that are filed by the law firm Christopher R Carroll The Small Patent Law Group Llc

APPARATUS FOR DETECTING THE SLIPPING OF VEHICLE WHEELS AND RELIEVING THE SLIPPING CONDITION, INCLUDING ROTARY INERTIA RESPONSIVE WHEEL-SLIP DETECTOR UNITS, ELECTRIC CURRENT GENERATIVE WHEEL-SLIP DETECTOR UNITS, AND MECHANISMS COOPERATIVELY INTERLOCKING SUCH UNITS WITH BRAKE SYSTEMS AND ACCELERATION CONTROL SYSTEMS

Brake Units, Brake Assemblies and Brake Systems and Parts Therefor for Railway Vehicles

[ Locomotive and railcar repair and maintenance services; Locomotive and railcar remanufacturing to the order and/or specification of others ]

[ Retail store services and online retail store services featuring new, used, rebuilt and remanufactured locomotives and railcars and their components ]

DOOR-TROL

brakes for railway application, namely, truck-mounted brake assemblies, brake heads, brake cylinders, brake beams, slack adjusters, hand brake equipment

Software and hardware for controlling trains, namely an on-board computer and display and software with a communication interface for monitoring and reporting train location, onboard fuel data and event recording, interaction with locomotive crew for alertness assurance and performance, railcar and locomotive rear end link status, train pacing, basic and advanced reactive enforcement, authority monitoring and work zone safety alerts, database processing, control and display of data communication from wayside interface equipment, moving maps identifying location of locomotive and railcars, automatic locomotive horn sequencer, automatic video surveillance and signal overlay, and processing and communication of critical safety data for automatic authority generation, dynamic moving block data and railroad crossing activation

AIR-BRAKE APPARATUS AND RAILWAY DRAFT-GEAR

[ SPRING DRAFT GEARS, FRICTION DRAFT GEARS, DRAFT ARMS, DRAFT LUGS, DRAFT YOKES, ] HAND BRAKES AND PARTS THEREOF, [ BUFFER CASTINGS, ] BRAKE ADJUSTERS [, AND BRAKE RIGGING BELL CRANKS ]

FRICTION CASTINGS FOR RAILWAY CAR TRUCKS

TREAD GUARD