Inventor

ENGLE THOMAS H

US59 patents

⚠️ This page may combine multiple inventors who share the name “ENGLE THOMAS H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ENGLE THOMAS H

GEN SIGNAL CORP

Method and apparatus for loading and unloading semitrailers and off railroad flat cars

Rail car brake apparatus

Quick-acting valve assembly

Control system for integral trains

Automatic self-resetting parking brake

Parking brake system for railway vehicles

Stanchion

Articulated coupling for integral trains

Propulsion system for integral trains

Truck mounted pneumatic brake control system

Hydraulic disc brake actuator

Parking brake system for railway vehicles

Container securing device

Relay valve assembly

Empty-load fluid pressure brake system including proportioning valve

Brake system including means for ensuring parking brake release

Parking brake system for railway vehicles

Hydraulic shock absorber having reserve liquid supply chamber and indicator

Hydraulic slack adjuster and brake circuits therefor

Method and apparatus for controlling the speed of a vehicle

Electro-pneumatic apparatus for graduated brake release

Rail car brake apparatus

Stub axle truck

KNORR BRAKE HOLDING CORP

System for positioning and supporting trailers on railcars

Method and apparatus for semitrailer transfer

Railway ramp car

Sliding pull up stanchion and method

Automatic graduated/direct release valve

Lock and coupler for a railway ramp car having fluid and electrical couplings

Method for semitrailer transfer

Latchmaster sliding pull up hitch

WESTINGHOUSE AIR BRAKE CO

Hose coupling with electrical contacts

Microprocessor controlled railway car accounting and communication system

Electro-pneumatic valve control

Tread-disc assist dual truck mounted brake assembly

Cooling spoke arrangement for a brake disc

Offset arrangement for brake system proportionalization lever

Pneumatic pressure to hydraulic pressure intensifier mechanism

Electric contact arrangement for hose coupling

NEW YORK AIR BRAKE CORP

Electropneumatic brake control system parking brake

Electropneumatic brake control system

Electropneumatic brake control system

Hook for actuating pull up hitch

WESTINGHOUSE AIR BRAKE TECH CORP

Rail cars for intermodal train

Ramp car

Integrated electrical/air connector

WABTEC HOLDING CORP

Automatic parking brake for a rail vehicle

Automatic parking brake for a rail vehicle

Graduated release/proportioning valve

(unassigned)

System for positioning and supporting trailers on railcars