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US Classification
291
US Patent Classification (USPC) is no longer used by USPTO since June 2015. Please refer to similar CPC classifications / industries.
Current Industry
291
Track sanders
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Patents Grants
last 30 patents
Information
Patent Grant
Garment bag
Patent number
8,991,597
Issue date
Mar 31, 2015
Shirtroll Limited
Richard Sebastian Hawksley Webb
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Grant
Conditioning device and method for drying and controlling the tempe...
Patent number
8,938,887
Issue date
Jan 27, 2015
Bayer Intellectual Property GmbH
Dirk Brüning
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Sand dosing and blocking device
Patent number
8,517,432
Issue date
Aug 27, 2013
Nowe GmbH
Werner Bartling
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Sand spreading system
Patent number
8,500,177
Issue date
Aug 6, 2013
Nowe GmbH
Werner Bartling
B61 - RAILWAYS
Information
Patent Grant
Traction system
Patent number
8,465,061
Issue date
Jun 18, 2013
Donald J. Reid
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and device for de-icing of trains
Patent number
8,403,373
Issue date
Mar 26, 2013
Nordic Ground Support Equipment IP AB
Thomas Jemt
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Revolution daddy rock super track
Patent number
8,371,625
Issue date
Feb 12, 2013
Isaiah Crawford
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Sand discharge device for a rail vehicle
Patent number
8,336,926
Issue date
Dec 25, 2012
MBM Holding GmbH
Hubert Tober
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and apparatus for applying liquid compositions in rail systems
Patent number
RE42989
Issue date
Dec 6, 2011
Kelsan Technologies Corp.
Don Eadie
291 - Track sanders
Information
Patent Grant
Method and apparatus for monitoring sand supply to a scattering dev...
Patent number
8,073,591
Issue date
Dec 6, 2011
Faiveley Transport
Werner Bartling
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Traction material dispensing apparatus
Patent number
7,976,076
Issue date
Jul 12, 2011
Timothy J. Ahern
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Apparatus and method for lubricating railroad tracks
Patent number
7,784,840
Issue date
Aug 31, 2010
Carlton Leslie
B61 - RAILWAYS
Information
Patent Grant
Gage side or field side top-of-rail plus gage corner lubrication sy...
Patent number
7,735,607
Issue date
Jun 15, 2010
Tranergy Corporation
Sudhir Kumar
B61 - RAILWAYS
Information
Patent Grant
Friction modifier applicator system for traveling cranes
Patent number
7,694,833
Issue date
Apr 13, 2010
Tranergy Corporation
Sudhir Kumar
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Apparatus and method for controlled application of railway friction...
Patent number
7,594,682
Issue date
Sep 29, 2009
General Electric Company
Ajith Kuttannair Kumar
B61 - RAILWAYS
Information
Patent Grant
Vehicle salt dispensing system
Patent number
7,575,258
Issue date
Aug 18, 2009
Margaret Osei-Bosompem
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Metering device for sand spreading devices, especially for rail veh...
Patent number
RE40735
Issue date
Jun 16, 2009
Faiveley Transport
Werner Bartling
291 - Track sanders
Information
Patent Grant
Laser thermal annealing of lightly doped silicon substrates
Patent number
7,494,942
Issue date
Feb 24, 2009
Ultratech, Inc.
Somit Talwar
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of producing a wiring board
Patent number
7,469,941
Issue date
Dec 30, 2008
Kabushiki Kaisha Toshiba
Hideo Aoki
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Discharge lamp lighting device, lighting system and method
Patent number
7,469,940
Issue date
Dec 30, 2008
Panasonic Electric Works Co., Ltd.
Yiyoung Tony Sun
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for controlling overcoat recession in a magnetic thin film head
Patent number
7,455,332
Issue date
Nov 25, 2008
SAE Magnetics (H.K.) Ltd.
Winston Jose
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for applying liquid compositions in rail systems
Patent number
7,357,427
Issue date
Apr 15, 2008
Kelsan Technologies Corp.
Don Eadie
B61 - RAILWAYS
Information
Patent Grant
Timing control circuit for lossless switching converter
Patent number
7,327,178
Issue date
Feb 5, 2008
Honeywell International, Inc.
George L. Cebry
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Antislip material ejector
Patent number
7,311,274
Issue date
Dec 25, 2007
Railway Technical Research Institute
Kaoru Ohno
B61 - RAILWAYS
Information
Patent Grant
Method and system of limiting the application of sand to a railroad...
Patent number
7,290,807
Issue date
Nov 6, 2007
General Electric Company
Ajith Kuttannair Kumar
B61 - RAILWAYS
Information
Patent Grant
System and method for improved detection of locomotive friction mod...
Patent number
7,152,888
Issue date
Dec 26, 2006
General Electric Company
Ajith K. Kumar
B61 - RAILWAYS
Information
Patent Grant
Angle-variable optical marking apparatus
Patent number
7,135,654
Issue date
Nov 14, 2006
Chyi-Yiing Wu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Modeling apparatus with tray substrate
Patent number
7,127,309
Issue date
Oct 24, 2006
Stratasys, Inc.
Benjamin N. Dunn
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Substituted oxindole derivatives as protein tyrosine and as protein...
Patent number
7,105,529
Issue date
Sep 12, 2006
SmithKline Beecham Corporation
Stephen Thomas Davis
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Actuator for tilting reflecting mirror of digital micromirror devic...
Patent number
7,092,141
Issue date
Aug 15, 2006
Samsung Electro-Mechanics Co., Ltd.
Jae Kyung Kim
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
SAND MONITORING AND CONTROL SYSTEM FOR A MACHINE
Publication number
20150061299
Publication date
Mar 5, 2015
ELECTRO-MOTIVE DIESEL, INC.
Alexander SHUBS
B61 - RAILWAYS
Information
Patent Application
SYSTEM AND METHOD OF MODIFYING THE FRICTION OF RAILROAD TRACKS
Publication number
20150054292
Publication date
Feb 26, 2015
John A. Wade
B61 - RAILWAYS
Information
Patent Application
ANTI-ICING SYSTEM FOR REDUCING THE ICING OF A VEHICLE ON TRACKS AND...
Publication number
20140217747
Publication date
Aug 7, 2014
NORDIC GROUND SUPPORT EQUIPMENT IP AB
Anders Larsson
B60 - VEHICLES IN GENERAL
Information
Patent Application
ANTI-SKID SYSTEMS FOR VEHICLE TIRES ON ICY ROAD CONDITIONS AND METH...
Publication number
20140183879
Publication date
Jul 3, 2014
THE BOEING COMPANY
Farid Piroozmandi
B60 - VEHICLES IN GENERAL
Information
Patent Application
AUTOMOTIVE FRICTION ASSIST SYSTEM WITH IMPROVED TRACTION
Publication number
20140081515
Publication date
Mar 20, 2014
Peter E. Goulet
B60 - VEHICLES IN GENERAL
Information
Patent Application
Efficient Sand Tub Heater
Publication number
20140049054
Publication date
Feb 20, 2014
Messiah Locomotive Services, Inc.
Jeremiah Erickson
B61 - RAILWAYS
Information
Patent Application
AUTOMOBILE SALT DISPENSER
Publication number
20120326454
Publication date
Dec 27, 2012
JUDY WANSLEY
B60 - VEHICLES IN GENERAL
Information
Patent Application
Method and Apparatus for Controlling Sanding on Locomotives
Publication number
20120158223
Publication date
Jun 21, 2012
Aldo Liberatore
B61 - RAILWAYS
Information
Patent Application
Revolution daddy rock super tract
Publication number
20120091733
Publication date
Apr 19, 2012
Isaiah Crawford, SR.
B60 - VEHICLES IN GENERAL
Information
Patent Application
SAND SPREADING SYSTEM
Publication number
20110278863
Publication date
Nov 17, 2011
NOWE GmbH
Werner Bartling
B61 - RAILWAYS
Information
Patent Application
Sand Dispensing Device for Vehicles and System Components for Such...
Publication number
20110198864
Publication date
Aug 18, 2011
IBEG SYSTEMS GMBH
Peter Pietrowski
B60 - VEHICLES IN GENERAL
Information
Patent Application
SAND DOSING AND BLOCKING DEVICE
Publication number
20110187128
Publication date
Aug 4, 2011
NOWE GmbH
Werner Bartling
B60 - VEHICLES IN GENERAL
Information
Patent Application
SAND DISCHARGE DEVICE FOR A RAIL VEHICLE
Publication number
20110089704
Publication date
Apr 21, 2011
MBM HOLDING GMBH
Hubert Tober
B60 - VEHICLES IN GENERAL
Information
Patent Application
Method and device for de-icing of trains
Publication number
20090188989
Publication date
Jul 30, 2009
Nordic Ground Support Equipment IP AB
Thomas Jemt
B60 - VEHICLES IN GENERAL
Information
Patent Application
Sand Spreading Device in Rail-Borne Vehicles, In Particular High-Sp...
Publication number
20080252082
Publication date
Oct 16, 2008
Werner Bartling
B61 - RAILWAYS
Information
Patent Application
APPARATUS AND METHOD FOR LUBRICATING RAILROAD TRACKS
Publication number
20080203735
Publication date
Aug 28, 2008
Carlton Leslie
B61 - RAILWAYS
Information
Patent Application
Sanding Device for Rail Vehicles
Publication number
20080012348
Publication date
Jan 17, 2008
Rainer Knoss
B60 - VEHICLES IN GENERAL
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
Method and device for de-icing of trains
Publication number
20070182163
Publication date
Aug 9, 2007
Thomas Jemt
B60 - VEHICLES IN GENERAL
Information
Patent Application
Method and apparatus for enabling a motorized vehicle to stop and/o...
Publication number
20060131891
Publication date
Jun 22, 2006
Irwin Mandel
B60 - VEHICLES IN GENERAL
Information
Patent Application
Method and apparatus for applying liquid compositions in rail systems
Publication number
20050285408
Publication date
Dec 29, 2005
Don Eadie
B61 - RAILWAYS
Information
Patent Application
Apparatus and method for controlled application of railway friction...
Publication number
20050253397
Publication date
Nov 17, 2005
Ajith Kuttannair Kumar
B61 - RAILWAYS
Information
Patent Application
Method and system of limiting the application of sand to a railroad...
Publication number
20050140144
Publication date
Jun 30, 2005
General Electric Company
Ajith Kuttannair Kumar
B61 - RAILWAYS
Information
Patent Application
Metering device for sand spreading devices, especially for rail veh...
Publication number
20050001434
Publication date
Jan 6, 2005
Werner Bartling
B60 - VEHICLES IN GENERAL
Information
Patent Application
Apparatus for use in applying granular material to a rail
Publication number
20040160064
Publication date
Aug 19, 2004
Tom Kish
B61 - RAILWAYS
Information
Patent Application
Railway train friction management and control system and method
Publication number
20040075280
Publication date
Apr 22, 2004
General Electric Company
Ajith Kuttannair Kumar
B61 - RAILWAYS
Information
Patent Application
Vehicle slip stop device
Publication number
20040070265
Publication date
Apr 15, 2004
ADVICS CO. LTD.
Moriharu Sakai
B60 - VEHICLES IN GENERAL
Information
Patent Application
Pickup truck driving wheel traction enhancer
Publication number
20030205902
Publication date
Nov 6, 2003
Ronald G. Carlson
B60 - VEHICLES IN GENERAL
Information
Patent Application
Train traction device and methods
Publication number
20030197386
Publication date
Oct 23, 2003
James Graeme Dalrymple
B61 - RAILWAYS
Information
Patent Application
Installation for filling a sand box fitted to a rail vehicle
Publication number
20030160459
Publication date
Aug 28, 2003
Jean-Pierre Fourcroy
B61 - RAILWAYS