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2024
|
P/S
|
Legal assistance in the drawing up and negotiating of contracts for others; Legal assistance in t... |
|
|
Invention
|
Rail warning system and method.
The present disclosure generally relates to a rail warning syste... |
|
2023
|
Invention
|
Rail feature identification system.
The present disclosure includes systems, devices, and method... |
|
|
Invention
|
Work block encroachment warning system.
The present disclosure generally relates to work block e... |
|
|
P/S
|
Adhesives for industrial purposes; industrial and scientific chemicals powder; liquid or paste pl... |
|
|
P/S
|
Adhesives for industrial purposes; chemicals in the form of powder for use in industry and scienc... |
|
|
P/S
|
Adhesives for industrial purposes; industrial and scientific
chemicals powder; liquid or paste p... |
|
|
Invention
|
Rail milling vehicle.
The present disclosure relates to a rail vehicle that includes a chassis a... |
|
2022
|
P/S
|
Landscaping materials, namely, magnesium iron silicate granules for use as infill for synthetic, ... |
|
|
Invention
|
Track feature detection using machine vision.
The present disclosure generally relates to automa... |
|
|
Invention
|
Demetallized slag for abrasives and/or roofing granules and related methods. Some methods for mak... |
|
2021
|
Invention
|
Rail feature identification system. The present disclosure includes systems, devices, and methods... |
|
|
Invention
|
Encoder bearing hub assembly for rail vehicles. The present disclosure generally relates to a bea... |
|
|
Invention
|
Rail warning system and method. A rail warning system using wireless portable transmitters/receiv... |
|
|
Invention
|
Collision protection and safety system for rail vehicles. A railway collision protection and safe... |
|
2020
|
Invention
|
Track feature detection using machine vision. The present disclosure generally relates to automat... |
|
|
Invention
|
Work block encroachment warning system. The present disclosure generally relates to work block en... |
|
|
Invention
|
Systems for railroad switch position detection. The present disclosure includes a portable rail s... |
|
|
Invention
|
Systems for railroad switch position detection.
The present disclosure includes a portable rail ... |
|
2019
|
Invention
|
Train detector for embedded rail.
In a particular implementation, a vehicle detector configured ... |
|
|
Invention
|
Train detector for embedded rail. In a particular implementation, a vehicle detector configured t... |
|
|
Invention
|
Coil-oscillator vibration unit for rail workhead. A rail maintenance vehicle includes a frame, a ... |
|
|
Invention
|
Rail milling vehicle. The present disclosure relates to a rail vehicle that includes a chassis an... |
|
|
P/S
|
Fine-sized industrial by-product agricultural liming material; chemical products used in industry... |
|
|
Invention
|
Rail clamp with straight line tool. The present disclosure generally relates to a rail vehicle th... |
|
2018
|
Invention
|
Rail warning system and method. The present disclosure generally relates to a rail warning system... |
|
|
Invention
|
Workhead assembly for rail applications. A workhead assembly for use in rail applications may com... |
|
|
Invention
|
Vibration sensor package. A sensor package for sensing vibration is described. The sensor package... |
|
|
Invention
|
Road rail stoneblower. The present disclosure generally relates to a road rail stoneblower vehicl... |
|
|
Invention
|
Linear actuator for rail applications. A rail maintenance vehicle includes a frame, a workhead, a... |
|
|
Invention
|
V-aware end of train device. Inter-vehicle communications for avoiding rear collision of rail veh... |
|
|
Invention
|
Track geometry measurement system with inertial measurement. A track geometry measurement system ... |
|
|
Invention
|
Railroad trailer chassis. A railroad trailer chassis comprising two or more road axles, two or mo... |
|
2017
|
Invention
|
System and method for providing railway worker safety via multiple radios. Systems and methods fo... |
|
|
P/S
|
Machines, namely, movable machines for recovering metal slag from milling operations. |
|
|
Invention
|
Enhanced rail worker protection warning system (pws). A rail worker protection system having a fi... |
|
|
Invention
|
Collision protection and safety system for rail vehicles. The present disclosure relates to a rai... |
|
2016
|
P/S
|
Control and warning systems for the remote observation, detection, and/or operation of rail vehic... |
|
2015
|
P/S
|
Custom manufacturing services in the field of safety, monitoring, remote control, security, and s... |
|
2014
|
P/S
|
Crushed glass for use as filtration media for residential and commercial water filtration systems |
|
|
P/S
|
Tamping tools for use as part of railroad ballast tamping machines |
|
2013
|
P/S
|
Telemetry products for use in tracking rail maintenance equipment. |
|
|
P/S
|
Fertilizers; mineral and biological soil amendments; biostimulants and beneficial plant substance... |
|
|
P/S
|
Fertilizers; mineral soil amendments, namely, carbon steel slag; soil conditioners, namely, solub... |
|
2012
|
P/S
|
Fertilizers, mineral soil amendments, and soil conditioners, namely, stainless steel slag, for us... |
|
|
P/S
|
fertilizers, mineral soil amendments, and soil conditioners, namely, carbon steel slag, for use p... |
|
|
P/S
|
slag products, namely, abrasives in the form of blast grit and friction granules for use in finis... |
|
|
P/S
|
Concrete additives Industrial abrasives for use in finishing, cleaning and abrading surfaces of a... |
|
2011
|
P/S
|
Slag products, namely, abrasives in the form of blast grit and friction granules for use in finis... |
|
2010
|
P/S
|
Chemical products for use in the casting of molten metal or
cement and for the treatment of wast... |
|
2009
|
P/S
|
Fertilizers, mineral soil amendments, namely, calcium and magnesium silicate, and soil conditione... |
|
|
P/S
|
Roofing granules for the manufacture of shingles, sheeting
and other roofing surfaces. Mineral a... |
|
|
P/S
|
Chemical products for use in the casting of molten metal or cement and for the treatment of waste... |
|
|
P/S
|
Mineral and slag products, namely, abrasives in the form of blast grit and friction granules for ... |
|
2007
|
P/S
|
Slag product, namely, abrasives in the form of blast grit and friction granules for use in finish... |
|
2006
|
P/S
|
Metal gratings, slip resistant metal surfaces, metal vent covers and stair treads of metal. |
|
2002
|
P/S
|
Fittings and scaffolding, metal brackets, couplers, guard rails for scaffolding, shoring, metal f... |
|
1998
|
P/S
|
consulting services in the field of applied technology for the railroad industry |
|
1996
|
P/S
|
Machines not included in other classes and machine tools; engines (except engines for land vehicl... |
|
1995
|
P/S
|
railway mounted maintenance-of-way machines, namely ballast maintenance machines, derricks, tie s... |
|
|
P/S
|
railroad track maintenance services |
|
1994
|
P/S
|
railroad track maintenance machines, namely stoneblowers, tampers, curve liners, rail grinders, t... |
|
|
P/S
|
machines and machine tools, namely, metal treating machines, metal treating machine tools, waste ... |
|
|
P/S
|
Cutting machines for use in the treatment of articles of metal, metal containing materials or was... |
|
1987
|
P/S
|
ROOFING GRANULES FOR THE MANUFACTURE OF SHINGLES, SHEETING AND OTHER ROOFING SURFACES SLAG PRODUC... |
|
|
P/S
|
ADJUSTABLE WHEELED ASSEMBLIES FOR ADAPTING MOTORIZED HIGHWAY VEHICLES FOR EITHER ON THE HIGHWAYS ... |
|
1949
|
P/S
|
AUTOMOTIVE VEHICLES, ADAPTED TO RECEIVE TRUCK, PASSENGER AND WORK CAR BODIES, SAID VEHICLE BEING ... |
