Heating of switches

Industry

CPC
E01B7/24

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Parent Industries

EFIXED CONSTRUCTIONS E01Road, railway construction E01BPERMANENT WAY PERMANENT-WAY TOOLS MACHINES FOR MAKING RAILWAYS OF ALL KINDS E01B7/00Switches Crossings

Current Industry

E01B7/24Heating of switches

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Rail switch heater
- Patent number 12,195,927
- Issue date Jan 14, 2025
- Backer EHP Inc.
- Kevin M. Clyne
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Edge weather abatement using hyperlocal weather and train activity...
- Patent number 11,859,350
- Issue date Jan 2, 2024
- Norfolk Southern Corporation
- Daniel W. Plonk
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Rail switch heater
- Patent number 11,725,347
- Issue date Aug 15, 2023
- Backer EHP Inc.
- Kevin M. Clyne
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Braided stainless steel jacketed flexible heating cable
- Patent number 11,683,864
- Issue date Jun 20, 2023
- Thermal-Flex Systems, Inc.
- Daniel A. Santagata
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Edge weather abatement using hyperlocal weather and train activity...
- Patent number 11,634,871
- Issue date Apr 25, 2023
- Norfolk Southern Corporation
- Daniel W. Plonk
- G05 - CONTROLLING REGULATING
Information Patent Grant
Switch device
- Patent number 11,499,271
- Issue date Nov 15, 2022
- VOESTALPINE BWG GMBH
- Thomas Bergk
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Wiring-integrity automatic monitoring system having improved features
- Patent number 11,333,714
- Issue date May 17, 2022
- TECNIKABEL S.P.A.
- Paolo Montangero
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Edge weather abatement using hyperlocal weather and train activity...
- Patent number 11,091,882
- Issue date Aug 17, 2021
- Norfolk Southern Corporation
- Daniel W. Plonk
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Third rail heater control system
- Patent number 10,927,518
- Issue date Feb 23, 2021
- M.C. DEAN INC.
- Walter Krohn
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Induction coil driver card for a railroad switch heater system
- Patent number 10,883,229
- Issue date Jan 5, 2021
- Jeffrey Ross Johnston
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rail switch heater
- Patent number 10,858,787
- Issue date Dec 8, 2020
- Backer EHP Inc.
- Kevin M. Clyne
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Inductive rail heating head for a moving-point train track rail and...
- Patent number 10,829,896
- Issue date Nov 10, 2020
- Jeffrey Ross Johnston
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Railway switch mechanism and method for operating a railway switch...
- Patent number 10,724,179
- Issue date Jul 28, 2020
- VE'RTEX SWEDEN AB
- Bo Johansson
- B61 - RAILWAYS
Information Patent Grant
Electrically isolating block and flange for rail-heating duct
- Patent number 10,634,269
- Issue date Apr 28, 2020
- Thermon Heating Systems, Inc.
- Chris Duggan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Magnetic inductive rail heating head
- Patent number 10,626,560
- Issue date Apr 21, 2020
- Jeffrey Ross Johnston
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Railway track heating device
- Patent number 10,619,310
- Issue date Apr 14, 2020
- Stegia AB
- Agne Fälldin
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Superstructure device
- Patent number 9,683,332
- Issue date Jun 20, 2017
- Voestalpine BWG GmbH & Co. KG
- Thomas Christ
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Load balanced track switch heating
- Patent number 9,353,486
- Issue date May 31, 2016
- Railway Equipment Company, Inc.
- Randall G. Honeck
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Superstructure device
- Patent number 9,243,370
- Issue date Jan 26, 2016
- Voestalpine BWG GmbH & Co. KG
- Thomas Christ
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Non-contact rail heater with insulating skirt
- Patent number 8,872,055
- Issue date Oct 28, 2014
- Fastrax Industries, Inc.
- David L. Reichle
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Geothermal rail cooling and heating system
- Patent number 8,813,514
- Issue date Aug 26, 2014
- Robert Hon-Sing Wong
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Heating system
- Patent number 8,598,493
- Issue date Dec 3, 2013
- Swedesafe Marketing AB
- Lars Ohlsson
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Rail heater clip
- Patent number 7,717,387
- Issue date May 18, 2010
- Thomas & Betts International, Inc.
- Sajid Naheem
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Line switch part snow melting device
- Patent number 6,664,521
- Issue date Dec 16, 2003
- Matsushita Electric Industrial Co., Ltd.
- Shinji Kondo
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Switch heater cover support rack
- Patent number 6,571,963
- Issue date Jun 3, 2003
- John Humphrey
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Water pressure post-hole digger
- Patent number 6,196,337
- Issue date Mar 6, 2001
- Jared A. Sikes
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Heating cable connector for railroad switch heating system
- Patent number 6,147,308
- Issue date Nov 14, 2000
- Daniel A. Santagata
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Spring clamp for heater element
- Patent number 6,104,010
- Issue date Aug 15, 2000
- Fastrax Industries, Inc.
- David L. Reichle
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Heating cable assembly and connector for railroad switch heating sy...
- Patent number 5,941,482
- Issue date Aug 24, 1999
- Thermal-Flex Systems, Inc.
- Daniel A. Santagata
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Railroad track switch heater
- Patent number 5,824,997
- Issue date Oct 20, 1998
- Fastrax Industries, Inc.
- David L. Reichle
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
RAIL SWITCH HEATER
- Publication number 20230383474
- Publication date Nov 30, 2023
- Backer EHP Inc.
- Kevin M. Clyne
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
EDGE WEATHER ABATEMENT USING HYPERLOCAL WEATHER AND TRAIN ACTIVITY...
- Publication number 20230212827
- Publication date Jul 6, 2023
- Norfolk Southern Corporation
- Daniel W. Plonk
- B61 - RAILWAYS
Information Patent Application
EDGE WEATHER ABATEMENT USING HYPERLOCAL WEATHER AND TRAIN ACTIVITY...
- Publication number 20220049433
- Publication date Feb 17, 2022
- NORFOLK SOUTHERN CORPORATION
- Daniel W. Plonk
- G05 - CONTROLLING REGULATING
Information Patent Application
RAIL SWITCH HEATER
- Publication number 20210148055
- Publication date May 20, 2021
- Backer EHP Inc.
- Kevin M. Clyne
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Magnetic Railroad Clip
- Publication number 20210054574
- Publication date Feb 25, 2021
- Randall Graham
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
WIRING-INTEGRITY AUTOMATIC MONITORING SYSTEM HAVING IMPROVED FEATURES
- Publication number 20200264240
- Publication date Aug 20, 2020
- TECNIKABEL S.p.A.
- Paolo MONTANGERO
- G01 - MEASURING TESTING
Information Patent Application
EDGE WEATHER ABATEMENT USING HYPERLOCAL WEATHER AND TRAIN ACTIVITY...
- Publication number 20200263362
- Publication date Aug 20, 2020
- Daniel W. Plonk
- G05 - CONTROLLING REGULATING
Information Patent Application
THIRD RAIL HEATER CONTROL SYSTEM
- Publication number 20200256024
- Publication date Aug 13, 2020
- M.C. Dean, Inc.
- Walter Krohn
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Rail Heating Head
- Publication number 20200217020
- Publication date Jul 9, 2020
- Jeffrey R. Johnston
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
SWITCH DEVICE
- Publication number 20200208355
- Publication date Jul 2, 2020
- VOESTALPINE BWG GMBH
- Thomas BERGK
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
RAIL SWITCH HEATER
- Publication number 20190106845
- Publication date Apr 11, 2019
- Backer EHP Inc.
- Kevin M. Clyne
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Induction Coil Driver Card for a Railroad Switch Heater System
- Publication number 20190040586
- Publication date Feb 7, 2019
- Jeffrey Ross Johnston
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Inductive Rail Heating Head for a Moving-Point Train Track Rail and...
- Publication number 20190032281
- Publication date Jan 31, 2019
- Jeffrey Ross Johnston
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Magnetic Inductive Rail Heating Head
- Publication number 20180155879
- Publication date Jun 7, 2018
- Jeffrey Ross Johnston
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
RAILWAY SWITCH MECHANISM AND METHOD FOR OPERATING A RAILWAY SWITCH...
- Publication number 20180100273
- Publication date Apr 12, 2018
- VE'RTEX SWEDEN AB
- Bo Johansson
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
ELECTRICALLY ISOLATING BLOCK AND FLANGE FOR RAIL-HEATING DUCT
- Publication number 20180010720
- Publication date Jan 11, 2018
- CCI Thermal Technologies Inc.
- Chris Duggan
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Railway Track Heating Device
- Publication number 20140151366
- Publication date Jun 5, 2014
- KKM AB
- Agne Fälldin
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Geothermal Rail Cooling and Heating System
- Publication number 20140033755
- Publication date Feb 6, 2014
- Robert Hon-Sing Wong
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
LOAD BALANCED TRACK SWITCH HEATING
- Publication number 20130220991
- Publication date Aug 29, 2013
- Railway Equipment Company, Inc.
- Randall G. Honeck
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
SUPERSTRUCTURE DEVICE
- Publication number 20130112816
- Publication date May 9, 2013
- Thomas Christ
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Non-Contact Rail Heater With Insulating Skirt
- Publication number 20120261386
- Publication date Oct 18, 2012
- FASTRAX INDUSTRIES, INC.
- David L. Reichle
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
HEAT TRANSFER UNIT FOR HEATING SYSTEMS AND SUREFACES AND RAILWAY P...
- Publication number 20100108294
- Publication date May 6, 2010
- Wolfgang Feldmann
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Heating System
- Publication number 20100084390
- Publication date Apr 8, 2010
- Swedesafe Marketing AB
- Lars Ohlsson
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
RAILROAD TRACK DE-ICING METHOD AND APPARATUS
- Publication number 20070284889
- Publication date Dec 13, 2007
- Carlton Leslie
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Rail heater clip
- Publication number 20060150563
- Publication date Jul 13, 2006
- Thomas & Betts International, Inc.
- Sajid Naheem
- B60 - VEHICLES IN GENERAL
Information Patent Application
Switch heater cover support rack
- Publication number 20020060195
- Publication date May 23, 2002
- John Humphrey
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Heating of switches

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Rail switch heater

Edge weather abatement using hyperlocal weather and train activity...

Rail switch heater

Braided stainless steel jacketed flexible heating cable

Edge weather abatement using hyperlocal weather and train activity...

Switch device

Wiring-integrity automatic monitoring system having improved features

Edge weather abatement using hyperlocal weather and train activity...

Third rail heater control system

Induction coil driver card for a railroad switch heater system

Rail switch heater

Inductive rail heating head for a moving-point train track rail and...

Railway switch mechanism and method for operating a railway switch...

Electrically isolating block and flange for rail-heating duct

Magnetic inductive rail heating head

Railway track heating device

Superstructure device

Load balanced track switch heating

Superstructure device

Non-contact rail heater with insulating skirt

Geothermal rail cooling and heating system

Heating system

Rail heater clip

Line switch part snow melting device

Switch heater cover support rack

Water pressure post-hole digger

Heating cable connector for railroad switch heating system

Spring clamp for heater element

Heating cable assembly and connector for railroad switch heating sy...

Railroad track switch heater

Patents Applicationslast 30 patents

RAIL SWITCH HEATER

EDGE WEATHER ABATEMENT USING HYPERLOCAL WEATHER AND TRAIN ACTIVITY...

EDGE WEATHER ABATEMENT USING HYPERLOCAL WEATHER AND TRAIN ACTIVITY...

RAIL SWITCH HEATER

Magnetic Railroad Clip

WIRING-INTEGRITY AUTOMATIC MONITORING SYSTEM HAVING IMPROVED FEATURES

EDGE WEATHER ABATEMENT USING HYPERLOCAL WEATHER AND TRAIN ACTIVITY...

THIRD RAIL HEATER CONTROL SYSTEM

Rail Heating Head

SWITCH DEVICE

RAIL SWITCH HEATER

Induction Coil Driver Card for a Railroad Switch Heater System

Inductive Rail Heating Head for a Moving-Point Train Track Rail and...

Magnetic Inductive Rail Heating Head

RAILWAY SWITCH MECHANISM AND METHOD FOR OPERATING A RAILWAY SWITCH...

ELECTRICALLY ISOLATING BLOCK AND FLANGE FOR RAIL-HEATING DUCT

Railway Track Heating Device

Geothermal Rail Cooling and Heating System

LOAD BALANCED TRACK SWITCH HEATING

SUPERSTRUCTURE DEVICE

Non-Contact Rail Heater With Insulating Skirt

HEAT TRANSFER UNIT FOR HEATING SYSTEMS AND SUREFACES AND RAILWAY P...

Heating System

RAILROAD TRACK DE-ICING METHOD AND APPARATUS

Rail heater clip

Switch heater cover support rack