sliding

Industry

CPC
B61D7/20

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61DBODY DETAILS OR KINDS OF RAILWAY VEHICLES B61D7/00Hopper cars

Current Industry

B61D7/20sliding

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Longitudinal door operating mechanism
- Patent number 12,103,571
- Issue date Oct 1, 2024
- Railcar Innovations, LLC
- Fred J. Taylor
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Railroad hopper car structure and gate therefor
- Patent number 11,697,437
- Issue date Jul 11, 2023
- National Steel Car Limited
- Elliot Powidajko
- B61 - RAILWAYS
Information Patent Grant
Longitudinal sliding gate for hopper car
- Patent number 11,084,508
- Issue date Aug 10, 2021
- Trinity Industries, Inc.
- Jerry W. Vande Sande
- B61 - RAILWAYS
Information Patent Grant
Hopper car discharge gates
- Patent number 11,014,583
- Issue date May 25, 2021
- Trinity Rail Group, LLC
- Lee A. Reitz
- B61 - RAILWAYS
Information Patent Grant
Pre-loaded compression strut
- Patent number 10,676,110
- Issue date Jun 9, 2020
- Trinity Industries, Inc.
- Kenneth W. Huck
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and mechanism for controlling gravitational discharge of mat...
- Patent number 10,407,972
- Issue date Sep 10, 2019
- Miner Enterprises, Inc.
- Richard A. Watson
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Hopper car gate with multiple openings
- Patent number 10,315,668
- Issue date Jun 11, 2019
- Aero Transportation Products, Inc.
- Stephen R. Early
- B61 - RAILWAYS
Information Patent Grant
Railroad hopper car discharge gate assembly and related method for...
- Patent number 9,950,713
- Issue date Apr 24, 2018
- Powerbrace Corporation
- Brian A. Senn
- B61 - RAILWAYS
Information Patent Grant
Door and door operating assembly for a railcar and method of assemb...
- Patent number 9,862,394
- Issue date Jan 9, 2018
- American Railcar Industries, Inc.
- Glenn Sandheinrich
- B61 - RAILWAYS
Information Patent Grant
Method for influencing gravitational discharge of material from a r...
- Patent number 9,522,683
- Issue date Dec 20, 2016
- Miner Enterprises, Inc.
- Brian A. Senn
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Railroad hopper car discharge gate assembly and related method for...
- Patent number 9,393,970
- Issue date Jul 19, 2016
- Miner Enterprises, Inc.
- Brian A. Senn
- B61 - RAILWAYS
Information Patent Grant
Automatic hopper car gate opening and closing system
- Patent number 9,358,988
- Issue date Jun 7, 2016
- Aero Transportation Products, Inc.
- Stephen R. Early
- B61 - RAILWAYS
Information Patent Grant
Material transport and distribution consist with controlled gated h...
- Patent number 9,346,473
- Issue date May 24, 2016
- Herzog Railroad Services, Inc.
- Stanley M. Herzog
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Hopper car gate assembly with a door having vertically spaced sections
- Patent number 8,850,991
- Issue date Oct 7, 2014
- Aero Transportation Products, Inc.
- Stephen R. Early
- B61 - RAILWAYS
Information Patent Grant
Low profile discharge gate assembly for a railroad hopper car
- Patent number 8,752,487
- Issue date Jun 17, 2014
- Miner Enterprises, Inc.
- Brian A. Senn
- B61 - RAILWAYS
Information Patent Grant
Hatch assembly for a railcar and method for assembling the same
- Patent number 8,534,204
- Issue date Sep 17, 2013
- American Railcar Industries, Inc.
- Brian Wayne Blankenship
- B61 - RAILWAYS
Information Patent Grant
Vacuum and gravity discharge hopper car gate
- Patent number 8,371,235
- Issue date Feb 12, 2013
- Aero Transportation Products, Inc.
- Stephen R. Early
- B61 - RAILWAYS
Information Patent Grant
Hopper car gate with a curved door
- Patent number 7,819,067
- Issue date Oct 26, 2010
- Aero Transportation Products, Inc.
- Stephen R. Early
- B61 - RAILWAYS
Information Patent Grant
Hopper car gate with a laterally opening door
- Patent number 7,814,842
- Issue date Oct 19, 2010
- Aero Transportation Products, Inc.
- Stephen R. Early
- B61 - RAILWAYS
Information Patent Grant
Hopper car gate with opposed double doors
- Patent number 7,806,057
- Issue date Oct 5, 2010
- Aero Transportation Products, Inc.
- Stephen R. Early
- B61 - RAILWAYS
Information Patent Grant
Railcar gate assembly operating shaft assembly
- Patent number 7,793,595
- Issue date Sep 14, 2010
- Miner Enterprises, Inc.
- Rudoplh S. Fortuna
- B61 - RAILWAYS
Information Patent Grant
Hopper car gate with enlarged discharge and increased capacity
- Patent number 7,752,979
- Issue date Jul 13, 2010
- Aero Transportation Products, Inc.
- Stephen R. Early
- B61 - RAILWAYS
Information Patent Grant
Railway hopper car discharge gate
- Patent number 7,367,271
- Issue date May 6, 2008
- Aero Transportation Products, Inc.
- Stephen R. Early
- B61 - RAILWAYS
Information Patent Grant
Drive system for a railway hopper car discharge gate
- Patent number 7,171,907
- Issue date Feb 6, 2007
- Aero Transportation Products
- Stephen R. Early
- B61 - RAILWAYS
Information Patent Grant
Railway car outlet gate assembly
- Patent number 7,124,693
- Issue date Oct 24, 2006
- Aero Transportation Products, Inc.
- Anthony L. Lucas
- B61 - RAILWAYS
Information Patent Grant
Railroad hopper car discharge gate assembly
- Patent number 6,899,038
- Issue date May 31, 2005
- Miner Enterprises, Inc.
- Rudolph S. Fortuna
- B61 - RAILWAYS
Information Patent Grant
Railroad hopper car gate assembly and method of operating same
- Patent number 6,637,346
- Issue date Oct 28, 2003
- Miner Enterprises, Inc.
- Christopher C. Gaydos
- B61 - RAILWAYS
Information Patent Grant
Railway car outlet gate assembly
- Patent number 6,571,718
- Issue date Jun 3, 2003
- Aero Transportation Products, Inc.
- Anthony L. Lucas
- B61 - RAILWAYS
Information Patent Grant
Railroad hopper car gate assembly and method of operating same
- Patent number 6,431,084
- Issue date Aug 13, 2002
- Miner Enterprises, Inc.
- Christopher C. Gaydos
- B61 - RAILWAYS
Information Patent Grant
Gate assembly for a railroad hopper car
- Patent number 6,412,422
- Issue date Jul 2, 2002
- Miner Enterprises, Inc.
- Jeremy J. Dohr
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATIC DISCHARGE SLIDING DOOR MECHANISM FOR RAILROAD HOPPER CARS
- Publication number 20230406365
- Publication date Dec 21, 2023
- Fred Joseph Taylor
- B61 - RAILWAYS
Information Patent Application
RAILROAD HOPPER CAR STRUCTURE AND GATE THEREFOR
- Publication number 20200339163
- Publication date Oct 29, 2020
- National Steel Car Limited
- Elliot Powidajko
- B61 - RAILWAYS
Information Patent Application
Pre-Loaded Compression Strut
- Publication number 20180180129
- Publication date Jun 28, 2018
- Trinity lndustries, lnc.
- Kenneth W. Huck
- B61 - RAILWAYS
Information Patent Application
MATERIAL TRANSPORT AND DISTRIBUTION CONSIST WITH CONTROLLED GATED H...
- Publication number 20160121909
- Publication date May 5, 2016
- HERZOG RAILROAD SERVICES, INC.
- Stanley M. Herzog
- B61 - RAILWAYS
Information Patent Application
RAILROAD HOPPER CAR DISCHARGE GATE ASSEMBLY AND RELATED METHOD FOR...
- Publication number 20150298709
- Publication date Oct 22, 2015
- Brian A. SENN
- B61 - RAILWAYS
Information Patent Application
AUTOMATIC HOPPER CAR GATE OPENING AND CLOSING SYSTEM
- Publication number 20150166079
- Publication date Jun 18, 2015
- AERO TRANSPORTATION PRODUCTS, INC.
- STEPHEN R. EARLY
- B61 - RAILWAYS
Information Patent Application
DOOR AND DOOR OPERATING ASSEMBLY FOR A RAILCAR AND METHOD OF ASSEMB...
- Publication number 20150096459
- Publication date Apr 9, 2015
- American Railcar Industries, Inc.
- Glenn Sandheinrich
- B61 - RAILWAYS
Information Patent Application
DISCHARGE ASSEMBLY FOR A WAGON
- Publication number 20150000555
- Publication date Jan 1, 2015
- Bradken Resources Pty Limited
- John Klinkenberg
- B61 - RAILWAYS
Information Patent Application
DISCHARGE ASSEMBLY WITH SEAL
- Publication number 20140366770
- Publication date Dec 18, 2014
- Bradken Resources Pty Limited
- John Klinkenberg
- B61 - RAILWAYS
Information Patent Application
Hopper Car Gate Assembly with a Door Having Vertically Spaced Sections
- Publication number 20130233199
- Publication date Sep 12, 2013
- Stephen R. Early
- B61 - RAILWAYS
Information Patent Application
LOW PROFILE DISCHARGE GATE ASSEMBLY FOR A RAILROAD HOPPER CAR
- Publication number 20130068128
- Publication date Mar 21, 2013
- Brian A. SENN
- B61 - RAILWAYS
Information Patent Application
HATCH ASSEMBLY FOR A RAILCAR AND METHOD FOR ASSEMBLING THE SAME
- Publication number 20120152146
- Publication date Jun 21, 2012
- BRIAN WAYNE BLANKENSHIP
- B61 - RAILWAYS
Information Patent Application
Hopper Car Gate with a Laterally Opening Door
- Publication number 20100107924
- Publication date May 6, 2010
- Stephen R. Early
- B61 - RAILWAYS
Information Patent Application
Hopper car gate with a curved door
- Publication number 20090235840
- Publication date Sep 24, 2009
- Stephen R. Early
- B61 - RAILWAYS
Information Patent Application
Hopper car gate with enlarged discharge and increased capacity
- Publication number 20090090269
- Publication date Apr 9, 2009
- Stephen R. Early
- B61 - RAILWAYS
Information Patent Application
Hopper car gate with opposed double doors
- Publication number 20090007813
- Publication date Jan 8, 2009
- Stephen R. Early
- B61 - RAILWAYS
Information Patent Application
Railcar gate assembly operating shaft assembly
- Publication number 20070089639
- Publication date Apr 26, 2007
- Rudolph S. Fortuna
- B61 - RAILWAYS
Information Patent Application
Sliding gate actuating mechanism
- Publication number 20070068417
- Publication date Mar 29, 2007
- Fred J. Taylor
- B61 - RAILWAYS
Information Patent Application
Hopper closure assembly with telescoping gate and method of using same
- Publication number 20060156947
- Publication date Jul 20, 2006
- Dale J. Heider
- B60 - VEHICLES IN GENERAL
Information Patent Application
Drive system for a railway hopper car discharge gate
- Publication number 20050263031
- Publication date Dec 1, 2005
- Stephen R. Early
- B61 - RAILWAYS
Information Patent Application
Railway hopper car discharge gate
- Publication number 20050166788
- Publication date Aug 4, 2005
- Stephen R. Early
- B61 - RAILWAYS
Information Patent Application
RAILROAD HOPPER CAR DISCHARGE GATE ASSEMBLY
- Publication number 20050081741
- Publication date Apr 21, 2005
- Rudolph S. Fortuna
- B61 - RAILWAYS
Information Patent Application
Railway car outlet gate assembly
- Publication number 20030192452
- Publication date Oct 16, 2003
- Anthony L. Lucas
- B61 - RAILWAYS
Information Patent Application
Railroad hopper car gate assembly and method of operating same
- Publication number 20030015117
- Publication date Jan 23, 2003
- Miner Enterprises, Inc.
- Christopher C. Gaydos
- B61 - RAILWAYS
Information Patent Application
RAILROAD HOPPER CAR GATE ASSEMBLY AND METHOD OF OPERATING SAME
- Publication number 20020078854
- Publication date Jun 27, 2002
- Christopher C. Gaydos
- B61 - RAILWAYS
Information Patent Application
Railway car outlet gate assembly
- Publication number 20020073883
- Publication date Jun 20, 2002
- Anthony L. Lucas
- B61 - RAILWAYS
Information Patent Application
Gate assembly for a railroad hopper car
- Publication number 20020011175
- Publication date Jan 31, 2002
- Miner Enterprises, Inc.
- Jeremy J. Dohr
- B61 - RAILWAYS
Information Patent Application
Gate assembly for a railroad hopper car
- Publication number 20010015151
- Publication date Aug 23, 2001
- Miner Enterprises, Inc.
- Jeremy J. Dohr
- B61 - RAILWAYS
Information Patent Application
Gate assembly for a railroad hopper car
- Publication number 20010015152
- Publication date Aug 23, 2001
- Miner Enterprises, Inc.
- Jeremy J. Dohr
- B61 - RAILWAYS

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Longitudinal door operating mechanism

Railroad hopper car structure and gate therefor

Longitudinal sliding gate for hopper car

Hopper car discharge gates

Pre-loaded compression strut

Method and mechanism for controlling gravitational discharge of mat...

Hopper car gate with multiple openings

Railroad hopper car discharge gate assembly and related method for...

Door and door operating assembly for a railcar and method of assemb...

Method for influencing gravitational discharge of material from a r...

Railroad hopper car discharge gate assembly and related method for...

Automatic hopper car gate opening and closing system

Material transport and distribution consist with controlled gated h...

Hopper car gate assembly with a door having vertically spaced sections

Low profile discharge gate assembly for a railroad hopper car

Hatch assembly for a railcar and method for assembling the same

Vacuum and gravity discharge hopper car gate

Hopper car gate with a curved door

Hopper car gate with a laterally opening door

Hopper car gate with opposed double doors

Railcar gate assembly operating shaft assembly

Hopper car gate with enlarged discharge and increased capacity

Railway hopper car discharge gate

Drive system for a railway hopper car discharge gate

Railway car outlet gate assembly

Railroad hopper car discharge gate assembly

Railroad hopper car gate assembly and method of operating same

Railway car outlet gate assembly

Railroad hopper car gate assembly and method of operating same

Gate assembly for a railroad hopper car

Patents Applicationslast 30 patents

AUTOMATIC DISCHARGE SLIDING DOOR MECHANISM FOR RAILROAD HOPPER CARS

RAILROAD HOPPER CAR STRUCTURE AND GATE THEREFOR

Pre-Loaded Compression Strut

MATERIAL TRANSPORT AND DISTRIBUTION CONSIST WITH CONTROLLED GATED H...

RAILROAD HOPPER CAR DISCHARGE GATE ASSEMBLY AND RELATED METHOD FOR...

AUTOMATIC HOPPER CAR GATE OPENING AND CLOSING SYSTEM

DOOR AND DOOR OPERATING ASSEMBLY FOR A RAILCAR AND METHOD OF ASSEMB...

DISCHARGE ASSEMBLY FOR A WAGON

DISCHARGE ASSEMBLY WITH SEAL

Hopper Car Gate Assembly with a Door Having Vertically Spaced Sections

LOW PROFILE DISCHARGE GATE ASSEMBLY FOR A RAILROAD HOPPER CAR

HATCH ASSEMBLY FOR A RAILCAR AND METHOD FOR ASSEMBLING THE SAME

Hopper Car Gate with a Laterally Opening Door

Hopper car gate with a curved door

Hopper car gate with enlarged discharge and increased capacity

Hopper car gate with opposed double doors

Railcar gate assembly operating shaft assembly

Sliding gate actuating mechanism

Hopper closure assembly with telescoping gate and method of using same

Drive system for a railway hopper car discharge gate

Railway hopper car discharge gate

RAILROAD HOPPER CAR DISCHARGE GATE ASSEMBLY

Railway car outlet gate assembly

Railroad hopper car gate assembly and method of operating same

RAILROAD HOPPER CAR GATE ASSEMBLY AND METHOD OF OPERATING SAME

Railway car outlet gate assembly

Gate assembly for a railroad hopper car

Gate assembly for a railroad hopper car

Gate assembly for a railroad hopper car